23230350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 216

約数和(自身を含む): 77385672

約数和(自身を除く): 54155322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 25, 26, 30, 33, 38, 39, 45, 50, 55, 57, 65, 66, 75, 78, 90, 95, 99, 110, 114, 117, 130, 143, 150, 165, 171, 190, 195, 198, 209, 225, 234, 247, 275, 285, 286, 325, 330, 342, 361, 390, 418, 429, 450, 475, 494, 495, 550, 570, 585, 627, 650, 715, 722, 741, 825, 855, 858, 950, 975, 990, 1045, 1083, 1170, 1235, 1254, 1287, 1425, 1430, 1482, 1650, 1710, 1805, 1881, 1950, 2090, 2145, 2166, 2223, 2470, 2475, 2574, 2717, 2850, 2925, 3135, 3249, 3575, 3610, 3705, 3762, 3971, 4275, 4290, 4446, 4693, 4950, 5225, 5415, 5434, 5850, 6175, 6270, 6435, 6498, 7150, 7410, 7942, 8151, 8550, 9025, 9386, 9405, 10450, 10725, 10830, 11115, 11913, 12350, 12870, 13585, 14079, 15675, 16245, 16302, 18050, 18525, 18810, 19855, 21450, 22230, 23465, 23826, 24453, 27075, 27170, 28158, 31350, 32175, 32490, 35739, 37050, 39710, 40755, 42237, 46930, 47025, 48906, 51623, 54150, 55575, 59565, 64350, 67925, 70395, 71478, 81225, 81510, 84474, 94050, 99275, 103246, 111150, 117325, 119130, 122265, 135850, 140790, 154869, 162450, 178695, 198550, 203775, 211185, 234650, 244530, 258115, 297825, 309738, 351975, 357390, 407550, 422370, 464607, 516230, 595650, 611325, 703950, 774345, 893475, 929214, 1055925, 1222650, 1290575, 1548690, 1786950, 2111850, 2323035, 2581150, 3871725, 4646070, 7743450, 11615175, 23230350]

約数ペア:

[(1, 23230350), (2, 11615175), (3, 7743450), (5, 4646070), (6, 3871725), (9, 2581150), (10, 2323035), (11, 2111850), (13, 1786950), (15, 1548690), (18, 1290575), (19, 1222650), (22, 1055925), (25, 929214), (26, 893475), (30, 774345), (33, 703950), (38, 611325), (39, 595650), (45, 516230), (50, 464607), (55, 422370), (57, 407550), (65, 357390), (66, 351975), (75, 309738), (78, 297825), (90, 258115), (95, 244530), (99, 234650), (110, 211185), (114, 203775), (117, 198550), (130, 178695), (143, 162450), (150, 154869), (165, 140790), (171, 135850), (190, 122265), (195, 119130), (198, 117325), (209, 111150), (225, 103246), (234, 99275), (247, 94050), (275, 84474), (285, 81510), (286, 81225), (325, 71478), (330, 70395), (342, 67925), (361, 64350), (390, 59565), (418, 55575), (429, 54150), (450, 51623), (475, 48906), (494, 47025), (495, 46930), (550, 42237), (570, 40755), (585, 39710), (627, 37050), (650, 35739), (715, 32490), (722, 32175), (741, 31350), (825, 28158), (855, 27170), (858, 27075), (950, 24453), (975, 23826), (990, 23465), (1045, 22230), (1083, 21450), (1170, 19855), (1235, 18810), (1254, 18525), (1287, 18050), (1425, 16302), (1430, 16245), (1482, 15675), (1650, 14079), (1710, 13585), (1805, 12870), (1881, 12350), (1950, 11913), (2090, 11115), (2145, 10830), (2166, 10725), (2223, 10450), (2470, 9405), (2475, 9386), (2574, 9025), (2717, 8550), (2850, 8151), (2925, 7942), (3135, 7410), (3249, 7150), (3575, 6498), (3610, 6435), (3705, 6270), (3762, 6175), (3971, 5850), (4275, 5434), (4290, 5415), (4446, 5225), (4693, 4950)]