210907950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 618388992

約数和(自身を除く): 407481042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 73, 75, 85, 102, 103, 110, 146, 150, 165, 170, 187, 206, 219, 255, 275, 309, 330, 365, 374, 425, 438, 510, 515, 550, 561, 618, 730, 803, 825, 850, 935, 1030, 1095, 1122, 1133, 1241, 1275, 1545, 1606, 1650, 1751, 1825, 1870, 2190, 2266, 2409, 2482, 2550, 2575, 2805, 3090, 3399, 3502, 3650, 3723, 4015, 4675, 4818, 5150, 5253, 5475, 5610, 5665, 6205, 6798, 7446, 7519, 7725, 8030, 8755, 9350, 10506, 10950, 11330, 12045, 12410, 13651, 14025, 15038, 15450, 16995, 17510, 18615, 19261, 20075, 22557, 24090, 26265, 27302, 28050, 28325, 31025, 33990, 37230, 37595, 38522, 40150, 40953, 43775, 45114, 52530, 56650, 57783, 60225, 62050, 68255, 75190, 81906, 82709, 84975, 87550, 93075, 96305, 112785, 115566, 120450, 127823, 131325, 136510, 165418, 169950, 186150, 187975, 192610, 204765, 225570, 248127, 255646, 262650, 288915, 341275, 375950, 383469, 409530, 413545, 481525, 496254, 563925, 577830, 639115, 682550, 766938, 827090, 963050, 1023825, 1127850, 1240635, 1278230, 1406053, 1444575, 1917345, 2047650, 2067725, 2481270, 2812106, 2889150, 3195575, 3834690, 4135450, 4218159, 6203175, 6391150, 7030265, 8436318, 9586725, 12406350, 14060530, 19173450, 21090795, 35151325, 42181590, 70302650, 105453975, 210907950]

約数ペア:

[(1, 210907950), (2, 105453975), (3, 70302650), (5, 42181590), (6, 35151325), (10, 21090795), (11, 19173450), (15, 14060530), (17, 12406350), (22, 9586725), (25, 8436318), (30, 7030265), (33, 6391150), (34, 6203175), (50, 4218159), (51, 4135450), (55, 3834690), (66, 3195575), (73, 2889150), (75, 2812106), (85, 2481270), (102, 2067725), (103, 2047650), (110, 1917345), (146, 1444575), (150, 1406053), (165, 1278230), (170, 1240635), (187, 1127850), (206, 1023825), (219, 963050), (255, 827090), (275, 766938), (309, 682550), (330, 639115), (365, 577830), (374, 563925), (425, 496254), (438, 481525), (510, 413545), (515, 409530), (550, 383469), (561, 375950), (618, 341275), (730, 288915), (803, 262650), (825, 255646), (850, 248127), (935, 225570), (1030, 204765), (1095, 192610), (1122, 187975), (1133, 186150), (1241, 169950), (1275, 165418), (1545, 136510), (1606, 131325), (1650, 127823), (1751, 120450), (1825, 115566), (1870, 112785), (2190, 96305), (2266, 93075), (2409, 87550), (2482, 84975), (2550, 82709), (2575, 81906), (2805, 75190), (3090, 68255), (3399, 62050), (3502, 60225), (3650, 57783), (3723, 56650), (4015, 52530), (4675, 45114), (4818, 43775), (5150, 40953), (5253, 40150), (5475, 38522), (5610, 37595), (5665, 37230), (6205, 33990), (6798, 31025), (7446, 28325), (7519, 28050), (7725, 27302), (8030, 26265), (8755, 24090), (9350, 22557), (10506, 20075), (10950, 19261), (11330, 18615), (12045, 17510), (12410, 16995), (13651, 15450), (14025, 15038)]