63247470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 186375168

約数和(自身を除く): 123127698

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 641, 690, 715, 759, 858, 897, 1265, 1282, 1430, 1495, 1518, 1794, 1923, 2145, 2530, 2990, 3205, 3289, 3795, 3846, 4290, 4485, 6410, 6578, 7051, 7590, 8333, 8970, 9615, 9867, 14102, 14743, 16445, 16666, 19230, 19734, 21153, 24999, 29486, 32890, 35255, 41665, 42306, 44229, 49335, 49998, 70510, 73715, 83330, 88458, 91663, 98670, 105765, 124995, 147430, 162173, 183326, 191659, 211530, 221145, 249990, 274989, 324346, 383318, 442290, 458315, 486519, 549978, 574977, 810865, 916630, 958295, 973038, 1149954, 1374945, 1621730, 1916590, 2108249, 2432595, 2749890, 2874885, 4216498, 4865190, 5749770, 6324747, 10541245, 12649494, 21082490, 31623735, 63247470]

約数ペア:

[(1, 63247470), (2, 31623735), (3, 21082490), (5, 12649494), (6, 10541245), (10, 6324747), (11, 5749770), (13, 4865190), (15, 4216498), (22, 2874885), (23, 2749890), (26, 2432595), (30, 2108249), (33, 1916590), (39, 1621730), (46, 1374945), (55, 1149954), (65, 973038), (66, 958295), (69, 916630), (78, 810865), (110, 574977), (115, 549978), (130, 486519), (138, 458315), (143, 442290), (165, 383318), (195, 324346), (230, 274989), (253, 249990), (286, 221145), (299, 211530), (330, 191659), (345, 183326), (390, 162173), (429, 147430), (506, 124995), (598, 105765), (641, 98670), (690, 91663), (715, 88458), (759, 83330), (858, 73715), (897, 70510), (1265, 49998), (1282, 49335), (1430, 44229), (1495, 42306), (1518, 41665), (1794, 35255), (1923, 32890), (2145, 29486), (2530, 24999), (2990, 21153), (3205, 19734), (3289, 19230), (3795, 16666), (3846, 16445), (4290, 14743), (4485, 14102), (6410, 9867), (6578, 9615), (7051, 8970), (7590, 8333)]