186753450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 514654560

約数和(自身を除く): 327901110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 139, 150, 159, 169, 195, 265, 278, 318, 325, 338, 390, 417, 507, 530, 650, 689, 695, 795, 834, 845, 975, 1014, 1325, 1378, 1390, 1590, 1690, 1807, 1950, 2067, 2085, 2535, 2650, 3445, 3475, 3614, 3975, 4134, 4170, 4225, 5070, 5421, 6890, 6950, 7367, 7950, 8450, 8957, 9035, 10335, 10425, 10842, 12675, 14734, 17225, 17914, 18070, 20670, 20850, 22101, 23491, 25350, 26871, 27105, 34450, 36835, 44202, 44785, 45175, 46982, 51675, 53742, 54210, 70473, 73670, 89570, 90350, 95771, 103350, 110505, 117455, 134355, 135525, 140946, 184175, 191542, 221010, 223925, 234910, 268710, 271050, 287313, 352365, 368350, 447850, 478855, 552525, 574626, 587275, 671775, 704730, 957710, 1105050, 1174550, 1245023, 1343550, 1436565, 1761825, 2394275, 2490046, 2873130, 3523650, 3735069, 4788550, 6225115, 7182825, 7470138, 12450230, 14365650, 18675345, 31125575, 37350690, 62251150, 93376725, 186753450]

約数ペア:

[(1, 186753450), (2, 93376725), (3, 62251150), (5, 37350690), (6, 31125575), (10, 18675345), (13, 14365650), (15, 12450230), (25, 7470138), (26, 7182825), (30, 6225115), (39, 4788550), (50, 3735069), (53, 3523650), (65, 2873130), (75, 2490046), (78, 2394275), (106, 1761825), (130, 1436565), (139, 1343550), (150, 1245023), (159, 1174550), (169, 1105050), (195, 957710), (265, 704730), (278, 671775), (318, 587275), (325, 574626), (338, 552525), (390, 478855), (417, 447850), (507, 368350), (530, 352365), (650, 287313), (689, 271050), (695, 268710), (795, 234910), (834, 223925), (845, 221010), (975, 191542), (1014, 184175), (1325, 140946), (1378, 135525), (1390, 134355), (1590, 117455), (1690, 110505), (1807, 103350), (1950, 95771), (2067, 90350), (2085, 89570), (2535, 73670), (2650, 70473), (3445, 54210), (3475, 53742), (3614, 51675), (3975, 46982), (4134, 45175), (4170, 44785), (4225, 44202), (5070, 36835), (5421, 34450), (6890, 27105), (6950, 26871), (7367, 25350), (7950, 23491), (8450, 22101), (8957, 20850), (9035, 20670), (10335, 18070), (10425, 17914), (10842, 17225), (12675, 14734)]