169803270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6947

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 387580410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6911, 8190, 12285, 13822, 20733, 24570, 34555, 41466, 48377, 62199, 69110, 89843, 96754, 103665, 124398, 145131, 179686, 186597, 207330, 241885, 269529, 290262, 310995, 373194, 435393, 449215, 483770, 539058, 621990, 628901, 725655, 808587, 870786, 898430, 932985, 1257802, 1306179, 1347645, 1451310, 1617174, 1865970, 1886703, 2176965, 2425761, 2612358, 2695290, 3144505, 3773406, 4042935, 4353930, 4851522, 5660109, 6289010, 6530895, 8085870, 9433515, 11320218, 12128805, 13061790, 16980327, 18867030, 24257610, 28300545, 33960654, 56601090, 84901635, 169803270]

約数ペア:

[(1, 169803270), (2, 84901635), (3, 56601090), (5, 33960654), (6, 28300545), (7, 24257610), (9, 18867030), (10, 16980327), (13, 13061790), (14, 12128805), (15, 11320218), (18, 9433515), (21, 8085870), (26, 6530895), (27, 6289010), (30, 5660109), (35, 4851522), (39, 4353930), (42, 4042935), (45, 3773406), (54, 3144505), (63, 2695290), (65, 2612358), (70, 2425761), (78, 2176965), (90, 1886703), (91, 1865970), (105, 1617174), (117, 1451310), (126, 1347645), (130, 1306179), (135, 1257802), (182, 932985), (189, 898430), (195, 870786), (210, 808587), (234, 725655), (270, 628901), (273, 621990), (315, 539058), (351, 483770), (378, 449215), (390, 435393), (455, 373194), (546, 310995), (585, 290262), (630, 269529), (702, 241885), (819, 207330), (910, 186597), (945, 179686), (1170, 145131), (1365, 124398), (1638, 103665), (1755, 96754), (1890, 89843), (2457, 69110), (2730, 62199), (3510, 48377), (4095, 41466), (4914, 34555), (6911, 24570), (8190, 20733), (12285, 13822)]