97874130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 167546670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 31, 38, 57, 58, 62, 87, 93, 95, 114, 145, 155, 174, 186, 190, 191, 285, 290, 310, 382, 435, 465, 551, 570, 573, 589, 870, 899, 930, 955, 1102, 1146, 1178, 1653, 1767, 1798, 1910, 2697, 2755, 2865, 2945, 3306, 3534, 3629, 4495, 5394, 5510, 5539, 5730, 5890, 5921, 7258, 8265, 8835, 8990, 10887, 11078, 11842, 13485, 16530, 16617, 17081, 17670, 17763, 18145, 21774, 26970, 27695, 29605, 33234, 34162, 35526, 36290, 51243, 54435, 55390, 59210, 83085, 85405, 88815, 102486, 105241, 108870, 112499, 166170, 170810, 171709, 177630, 210482, 224998, 256215, 315723, 337497, 343418, 512430, 515127, 526205, 562495, 631446, 674994, 858545, 1030254, 1052410, 1124990, 1578615, 1687485, 1717090, 2575635, 3157230, 3262471, 3374970, 5151270, 6524942, 9787413, 16312355, 19574826, 32624710, 48937065, 97874130]

約数ペア:

[(1, 97874130), (2, 48937065), (3, 32624710), (5, 19574826), (6, 16312355), (10, 9787413), (15, 6524942), (19, 5151270), (29, 3374970), (30, 3262471), (31, 3157230), (38, 2575635), (57, 1717090), (58, 1687485), (62, 1578615), (87, 1124990), (93, 1052410), (95, 1030254), (114, 858545), (145, 674994), (155, 631446), (174, 562495), (186, 526205), (190, 515127), (191, 512430), (285, 343418), (290, 337497), (310, 315723), (382, 256215), (435, 224998), (465, 210482), (551, 177630), (570, 171709), (573, 170810), (589, 166170), (870, 112499), (899, 108870), (930, 105241), (955, 102486), (1102, 88815), (1146, 85405), (1178, 83085), (1653, 59210), (1767, 55390), (1798, 54435), (1910, 51243), (2697, 36290), (2755, 35526), (2865, 34162), (2945, 33234), (3306, 29605), (3534, 27695), (3629, 26970), (4495, 21774), (5394, 18145), (5510, 17763), (5539, 17670), (5730, 17081), (5890, 16617), (5921, 16530), (7258, 13485), (8265, 11842), (8835, 11078), (8990, 10887)]