172897371540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{48751}}^1$

素因数の和:48863

約数の個数: 288

約数和(自身を含む): 594126973440

約数和(自身を除く): 421229601900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 61, 68, 76, 85, 90, 95, 102, 114, 122, 153, 170, 171, 180, 183, 190, 204, 228, 244, 255, 285, 305, 306, 323, 340, 342, 366, 380, 510, 549, 570, 610, 612, 646, 684, 732, 765, 855, 915, 969, 1020, 1037, 1098, 1140, 1159, 1220, 1292, 1530, 1615, 1710, 1830, 1938, 2074, 2196, 2318, 2745, 2907, 3060, 3111, 3230, 3420, 3477, 3660, 3876, 4148, 4636, 4845, 5185, 5490, 5795, 5814, 6222, 6460, 6954, 9333, 9690, 10370, 10431, 10980, 11590, 11628, 12444, 13908, 14535, 15555, 17385, 18666, 19380, 19703, 20740, 20862, 23180, 29070, 31110, 34770, 37332, 39406, 41724, 46665, 48751, 52155, 58140, 59109, 62220, 69540, 78812, 93330, 97502, 98515, 104310, 118218, 146253, 177327, 186660, 195004, 197030, 208620, 236436, 243755, 292506, 295545, 354654, 394060, 438759, 487510, 585012, 591090, 709308, 731265, 828767, 877518, 886635, 926269, 975020, 1182180, 1462530, 1657534, 1755036, 1773270, 1852538, 2193795, 2486301, 2778807, 2925060, 2973811, 3315068, 3546540, 3705076, 4143835, 4387590, 4631345, 4972602, 5557614, 5947622, 7458903, 8287670, 8336421, 8775180, 8921433, 9262690, 9945204, 11115228, 11895244, 12431505, 13894035, 14869055, 14917806, 15746573, 16575340, 16672842, 17842866, 18525380, 24863010, 26764299, 27788070, 29738110, 29835612, 31493146, 33345684, 35685732, 37294515, 41682105, 44607165, 47239719, 49726020, 50554787, 53528598, 55576140, 56502409, 59476220, 62986292, 74589030, 78732865, 83364210, 89214330, 94479438, 101109574, 107057196, 113004818, 133821495, 141719157, 149178060, 151664361, 157465730, 166728420, 169507227, 178428660, 188958876, 202219148, 226009636, 236198595, 252773935, 267642990, 282512045, 283438314, 303328722, 314931460, 339014454, 454993083, 472397190, 505547870, 508521681, 535285980, 565024090, 566876628, 606657444, 678028908, 708595785, 758321805, 847536135, 909986166, 944794380, 960540953, 1011095740, 1017043362, 1130048180, 1417191570, 1516643610, 1695072270, 1819972332, 1921081906, 2034086724, 2274965415, 2542608405, 2834383140, 2881622859, 3033287220, 3390144540, 3842163812, 4549930830, 4802704765, 5085216810, 5763245718, 8644868577, 9099861660, 9605409530, 10170433620, 11526491436, 14408114295, 17289737154, 19210819060, 28816228590, 34579474308, 43224342885, 57632457180, 86448685770, 172897371540]

約数ペア:

[(1, 172897371540), (2, 86448685770), (3, 57632457180), (4, 43224342885), (5, 34579474308), (6, 28816228590), (9, 19210819060), (10, 17289737154), (12, 14408114295), (15, 11526491436), (17, 10170433620), (18, 9605409530), (19, 9099861660), (20, 8644868577), (30, 5763245718), (34, 5085216810), (36, 4802704765), (38, 4549930830), (45, 3842163812), (51, 3390144540), (57, 3033287220), (60, 2881622859), (61, 2834383140), (68, 2542608405), (76, 2274965415), (85, 2034086724), (90, 1921081906), (95, 1819972332), (102, 1695072270), (114, 1516643610), (122, 1417191570), (153, 1130048180), (170, 1017043362), (171, 1011095740), (180, 960540953), (183, 944794380), (190, 909986166), (204, 847536135), (228, 758321805), (244, 708595785), (255, 678028908), (285, 606657444), (305, 566876628), (306, 565024090), (323, 535285980), (340, 508521681), (342, 505547870), (366, 472397190), (380, 454993083), (510, 339014454), (549, 314931460), (570, 303328722), (610, 283438314), (612, 282512045), (646, 267642990), (684, 252773935), (732, 236198595), (765, 226009636), (855, 202219148), (915, 188958876), (969, 178428660), (1020, 169507227), (1037, 166728420), (1098, 157465730), (1140, 151664361), (1159, 149178060), (1220, 141719157), (1292, 133821495), (1530, 113004818), (1615, 107057196), (1710, 101109574), (1830, 94479438), (1938, 89214330), (2074, 83364210), (2196, 78732865), (2318, 74589030), (2745, 62986292), (2907, 59476220), (3060, 56502409), (3111, 55576140), (3230, 53528598), (3420, 50554787), (3477, 49726020), (3660, 47239719), (3876, 44607165), (4148, 41682105), (4636, 37294515), (4845, 35685732), (5185, 33345684), (5490, 31493146), (5795, 29835612), (5814, 29738110), (6222, 27788070), (6460, 26764299), (6954, 24863010), (9333, 18525380), (9690, 17842866), (10370, 16672842), (10431, 16575340), (10980, 15746573), (11590, 14917806), (11628, 14869055), (12444, 13894035), (13908, 12431505), (14535, 11895244), (15555, 11115228), (17385, 9945204), (18666, 9262690), (19380, 8921433), (19703, 8775180), (20740, 8336421), (20862, 8287670), (23180, 7458903), (29070, 5947622), (31110, 5557614), (34770, 4972602), (37332, 4631345), (39406, 4387590), (41724, 4143835), (46665, 3705076), (48751, 3546540), (52155, 3315068), (58140, 2973811), (59109, 2925060), (62220, 2778807), (69540, 2486301), (78812, 2193795), (93330, 1852538), (97502, 1773270), (98515, 1755036), (104310, 1657534), (118218, 1462530), (146253, 1182180), (177327, 975020), (186660, 926269), (195004, 886635), (197030, 877518), (208620, 828767), (236436, 731265), (243755, 709308), (292506, 591090), (295545, 585012), (354654, 487510), (394060, 438759)]