53198100

素因数分解:

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

素因数の和:120

約数の個数: 288

約数和(自身を含む): 193737600

約数和(自身を除く): 140539500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 27, 30, 34, 36, 38, 45, 50, 51, 54, 57, 60, 61, 68, 75, 76, 85, 90, 95, 100, 102, 108, 114, 122, 135, 150, 153, 170, 171, 180, 183, 190, 204, 225, 228, 244, 255, 270, 285, 300, 305, 306, 323, 340, 342, 366, 380, 425, 450, 459, 475, 510, 513, 540, 549, 570, 610, 612, 646, 675, 684, 732, 765, 850, 855, 900, 915, 918, 950, 969, 1020, 1026, 1037, 1098, 1140, 1159, 1220, 1275, 1292, 1350, 1425, 1525, 1530, 1615, 1647, 1700, 1710, 1830, 1836, 1900, 1938, 2052, 2074, 2196, 2295, 2318, 2550, 2565, 2700, 2745, 2850, 2907, 3050, 3060, 3111, 3230, 3294, 3420, 3477, 3660, 3825, 3876, 4148, 4275, 4575, 4590, 4636, 4845, 5100, 5130, 5185, 5490, 5700, 5795, 5814, 6100, 6222, 6460, 6588, 6954, 7650, 8075, 8235, 8550, 8721, 9150, 9180, 9333, 9690, 10260, 10370, 10431, 10980, 11475, 11590, 11628, 12444, 12825, 13725, 13908, 14535, 15300, 15555, 16150, 16470, 17100, 17385, 17442, 18300, 18666, 19380, 19703, 20740, 20862, 22950, 23180, 24225, 25650, 25925, 27450, 27999, 28975, 29070, 31110, 31293, 32300, 32940, 34770, 34884, 37332, 39406, 41175, 41724, 43605, 45900, 46665, 48450, 51300, 51850, 52155, 54900, 55998, 57950, 58140, 59109, 62220, 62586, 69540, 72675, 77775, 78812, 82350, 86925, 87210, 93330, 96900, 98515, 103700, 104310, 111996, 115900, 118218, 125172, 139995, 145350, 155550, 156465, 164700, 173850, 174420, 177327, 186660, 197030, 208620, 218025, 233325, 236436, 260775, 279990, 290700, 295545, 311100, 312930, 347700, 354654, 394060, 436050, 466650, 492575, 521550, 531981, 559980, 591090, 625860, 699975, 709308, 782325, 872100, 886635, 933300, 985150, 1043100, 1063962, 1182180, 1399950, 1477725, 1564650, 1773270, 1970300, 2127924, 2659905, 2799900, 2955450, 3129300, 3546540, 4433175, 5319810, 5910900, 8866350, 10639620, 13299525, 17732700, 26599050, 53198100]

約数ペア:

[(1, 53198100), (2, 26599050), (3, 17732700), (4, 13299525), (5, 10639620), (6, 8866350), (9, 5910900), (10, 5319810), (12, 4433175), (15, 3546540), (17, 3129300), (18, 2955450), (19, 2799900), (20, 2659905), (25, 2127924), (27, 1970300), (30, 1773270), (34, 1564650), (36, 1477725), (38, 1399950), (45, 1182180), (50, 1063962), (51, 1043100), (54, 985150), (57, 933300), (60, 886635), (61, 872100), (68, 782325), (75, 709308), (76, 699975), (85, 625860), (90, 591090), (95, 559980), (100, 531981), (102, 521550), (108, 492575), (114, 466650), (122, 436050), (135, 394060), (150, 354654), (153, 347700), (170, 312930), (171, 311100), (180, 295545), (183, 290700), (190, 279990), (204, 260775), (225, 236436), (228, 233325), (244, 218025), (255, 208620), (270, 197030), (285, 186660), (300, 177327), (305, 174420), (306, 173850), (323, 164700), (340, 156465), (342, 155550), (366, 145350), (380, 139995), (425, 125172), (450, 118218), (459, 115900), (475, 111996), (510, 104310), (513, 103700), (540, 98515), (549, 96900), (570, 93330), (610, 87210), (612, 86925), (646, 82350), (675, 78812), (684, 77775), (732, 72675), (765, 69540), (850, 62586), (855, 62220), (900, 59109), (915, 58140), (918, 57950), (950, 55998), (969, 54900), (1020, 52155), (1026, 51850), (1037, 51300), (1098, 48450), (1140, 46665), (1159, 45900), (1220, 43605), (1275, 41724), (1292, 41175), (1350, 39406), (1425, 37332), (1525, 34884), (1530, 34770), (1615, 32940), (1647, 32300), (1700, 31293), (1710, 31110), (1830, 29070), (1836, 28975), (1900, 27999), (1938, 27450), (2052, 25925), (2074, 25650), (2196, 24225), (2295, 23180), (2318, 22950), (2550, 20862), (2565, 20740), (2700, 19703), (2745, 19380), (2850, 18666), (2907, 18300), (3050, 17442), (3060, 17385), (3111, 17100), (3230, 16470), (3294, 16150), (3420, 15555), (3477, 15300), (3660, 14535), (3825, 13908), (3876, 13725), (4148, 12825), (4275, 12444), (4575, 11628), (4590, 11590), (4636, 11475), (4845, 10980), (5100, 10431), (5130, 10370), (5185, 10260), (5490, 9690), (5700, 9333), (5795, 9180), (5814, 9150), (6100, 8721), (6222, 8550), (6460, 8235), (6588, 8075), (6954, 7650)]