201460574070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{497323}}^1$

素因数の和:497986

約数の個数: 96

約数和(自身を含む): 599557900032

約数和(自身を除く): 398097325962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 643, 1286, 1929, 3215, 3858, 4501, 5787, 6430, 9002, 9645, 11574, 13503, 19290, 22505, 27006, 28935, 40509, 45010, 57870, 67515, 81018, 135030, 202545, 405090, 497323, 994646, 1491969, 2486615, 2983938, 3481261, 4475907, 4973230, 6962522, 7459845, 8951814, 10443783, 14919690, 17406305, 20887566, 22379535, 31331349, 34812610, 44759070, 52218915, 62662698, 104437830, 156656745, 313313490, 319778689, 639557378, 959336067, 1598893445, 1918672134, 2238450823, 2878008201, 3197786890, 4476901646, 4796680335, 5756016402, 6715352469, 9593360670, 11192254115, 13430704938, 14390041005, 20146057407, 22384508230, 28780082010, 33576762345, 40292114814, 67153524690, 100730287035, 201460574070]

約数ペア:

[(1, 201460574070), (2, 100730287035), (3, 67153524690), (5, 40292114814), (6, 33576762345), (7, 28780082010), (9, 22384508230), (10, 20146057407), (14, 14390041005), (15, 13430704938), (18, 11192254115), (21, 9593360670), (30, 6715352469), (35, 5756016402), (42, 4796680335), (45, 4476901646), (63, 3197786890), (70, 2878008201), (90, 2238450823), (105, 1918672134), (126, 1598893445), (210, 959336067), (315, 639557378), (630, 319778689), (643, 313313490), (1286, 156656745), (1929, 104437830), (3215, 62662698), (3858, 52218915), (4501, 44759070), (5787, 34812610), (6430, 31331349), (9002, 22379535), (9645, 20887566), (11574, 17406305), (13503, 14919690), (19290, 10443783), (22505, 8951814), (27006, 7459845), (28935, 6962522), (40509, 4973230), (45010, 4475907), (57870, 3481261), (67515, 2983938), (81018, 2486615), (135030, 1491969), (202545, 994646), (405090, 497323)]