1188897710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 2914458624

約数和(自身を除く): 1725560914

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 182, 286, 365, 385, 455, 511, 715, 730, 770, 803, 910, 949, 1001, 1022, 1430, 1606, 1627, 1898, 2002, 2555, 3254, 4015, 4745, 5005, 5110, 5621, 6643, 8030, 8135, 9490, 10010, 10439, 11242, 11389, 13286, 16270, 17897, 20878, 21151, 22778, 28105, 33215, 35794, 42302, 52195, 56210, 56945, 66430, 73073, 89485, 104390, 105755, 113890, 118771, 125279, 146146, 148057, 178970, 211510, 232661, 237542, 250558, 296114, 365365, 465322, 593855, 626395, 730730, 740285, 831397, 1163305, 1187710, 1252790, 1306481, 1480570, 1544023, 1628627, 1662794, 2326610, 2612962, 3088046, 3257254, 4156985, 6532405, 7720115, 8143135, 8313970, 9145367, 10808161, 13064810, 15440230, 16286270, 16984253, 18290734, 21616322, 33968506, 45726835, 54040805, 84921265, 91453670, 108081610, 118889771, 169842530, 237779542, 594448855, 1188897710]

約数ペア:

[(1, 1188897710), (2, 594448855), (5, 237779542), (7, 169842530), (10, 118889771), (11, 108081610), (13, 91453670), (14, 84921265), (22, 54040805), (26, 45726835), (35, 33968506), (55, 21616322), (65, 18290734), (70, 16984253), (73, 16286270), (77, 15440230), (91, 13064810), (110, 10808161), (130, 9145367), (143, 8313970), (146, 8143135), (154, 7720115), (182, 6532405), (286, 4156985), (365, 3257254), (385, 3088046), (455, 2612962), (511, 2326610), (715, 1662794), (730, 1628627), (770, 1544023), (803, 1480570), (910, 1306481), (949, 1252790), (1001, 1187710), (1022, 1163305), (1430, 831397), (1606, 740285), (1627, 730730), (1898, 626395), (2002, 593855), (2555, 465322), (3254, 365365), (4015, 296114), (4745, 250558), (5005, 237542), (5110, 232661), (5621, 211510), (6643, 178970), (8030, 148057), (8135, 146146), (9490, 125279), (10010, 118771), (10439, 113890), (11242, 105755), (11389, 104390), (13286, 89485), (16270, 73073), (17897, 66430), (20878, 56945), (21151, 56210), (22778, 52195), (28105, 42302), (33215, 35794)]