238171050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 726203520

約数和(自身を除く): 488032470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 41, 45, 50, 54, 65, 75, 78, 82, 90, 117, 123, 130, 135, 150, 195, 205, 225, 234, 246, 270, 325, 331, 351, 369, 390, 410, 450, 533, 585, 615, 650, 662, 675, 702, 738, 975, 993, 1025, 1066, 1107, 1170, 1230, 1350, 1599, 1655, 1755, 1845, 1950, 1986, 2050, 2214, 2665, 2925, 2979, 3075, 3198, 3310, 3510, 3690, 4303, 4797, 4965, 5330, 5535, 5850, 5958, 6150, 7995, 8275, 8606, 8775, 8937, 9225, 9594, 9930, 11070, 12909, 13325, 13571, 14391, 14895, 15990, 16550, 17550, 17874, 18450, 21515, 23985, 24825, 25818, 26650, 27142, 27675, 28782, 29790, 38727, 39975, 40713, 43030, 44685, 47970, 49650, 55350, 64545, 67855, 71955, 74475, 77454, 79950, 81426, 89370, 107575, 116181, 119925, 122139, 129090, 135710, 143910, 148950, 176423, 193635, 203565, 215150, 223425, 232362, 239850, 244278, 322725, 339275, 352846, 359775, 366417, 387270, 407130, 446850, 529269, 580905, 610695, 645450, 678550, 719550, 732834, 882115, 968175, 1017825, 1058538, 1161810, 1221390, 1587807, 1764230, 1832085, 1936350, 2035650, 2646345, 2904525, 3053475, 3175614, 3664170, 4410575, 4763421, 5292690, 5809050, 6106950, 7939035, 8821150, 9160425, 9526842, 13231725, 15878070, 18320850, 23817105, 26463450, 39695175, 47634210, 79390350, 119085525, 238171050]

約数ペア:

[(1, 238171050), (2, 119085525), (3, 79390350), (5, 47634210), (6, 39695175), (9, 26463450), (10, 23817105), (13, 18320850), (15, 15878070), (18, 13231725), (25, 9526842), (26, 9160425), (27, 8821150), (30, 7939035), (39, 6106950), (41, 5809050), (45, 5292690), (50, 4763421), (54, 4410575), (65, 3664170), (75, 3175614), (78, 3053475), (82, 2904525), (90, 2646345), (117, 2035650), (123, 1936350), (130, 1832085), (135, 1764230), (150, 1587807), (195, 1221390), (205, 1161810), (225, 1058538), (234, 1017825), (246, 968175), (270, 882115), (325, 732834), (331, 719550), (351, 678550), (369, 645450), (390, 610695), (410, 580905), (450, 529269), (533, 446850), (585, 407130), (615, 387270), (650, 366417), (662, 359775), (675, 352846), (702, 339275), (738, 322725), (975, 244278), (993, 239850), (1025, 232362), (1066, 223425), (1107, 215150), (1170, 203565), (1230, 193635), (1350, 176423), (1599, 148950), (1655, 143910), (1755, 135710), (1845, 129090), (1950, 122139), (1986, 119925), (2050, 116181), (2214, 107575), (2665, 89370), (2925, 81426), (2979, 79950), (3075, 77454), (3198, 74475), (3310, 71955), (3510, 67855), (3690, 64545), (4303, 55350), (4797, 49650), (4965, 47970), (5330, 44685), (5535, 43030), (5850, 40713), (5958, 39975), (6150, 38727), (7995, 29790), (8275, 28782), (8606, 27675), (8775, 27142), (8937, 26650), (9225, 25818), (9594, 24825), (9930, 23985), (11070, 21515), (12909, 18450), (13325, 17874), (13571, 17550), (14391, 16550), (14895, 15990)]