102620100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 327854016

約数和(自身を除く): 225233916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 257, 275, 300, 330, 363, 484, 514, 550, 605, 660, 726, 771, 825, 1028, 1100, 1210, 1285, 1331, 1452, 1542, 1650, 1815, 2420, 2570, 2662, 2827, 3025, 3084, 3300, 3630, 3855, 3993, 5140, 5324, 5654, 6050, 6425, 6655, 7260, 7710, 7986, 8481, 9075, 11308, 12100, 12850, 13310, 14135, 15420, 15972, 16962, 18150, 19275, 19965, 25700, 26620, 28270, 31097, 33275, 33924, 36300, 38550, 39930, 42405, 56540, 62194, 66550, 70675, 77100, 79860, 84810, 93291, 99825, 124388, 133100, 141350, 155485, 169620, 186582, 199650, 212025, 282700, 310970, 342067, 373164, 399300, 424050, 466455, 621940, 684134, 777425, 848100, 932910, 1026201, 1368268, 1554850, 1710335, 1865820, 2052402, 2332275, 3109700, 3420670, 4104804, 4664550, 5131005, 6841340, 8551675, 9329100, 10262010, 17103350, 20524020, 25655025, 34206700, 51310050, 102620100]

約数ペア:

[(1, 102620100), (2, 51310050), (3, 34206700), (4, 25655025), (5, 20524020), (6, 17103350), (10, 10262010), (11, 9329100), (12, 8551675), (15, 6841340), (20, 5131005), (22, 4664550), (25, 4104804), (30, 3420670), (33, 3109700), (44, 2332275), (50, 2052402), (55, 1865820), (60, 1710335), (66, 1554850), (75, 1368268), (100, 1026201), (110, 932910), (121, 848100), (132, 777425), (150, 684134), (165, 621940), (220, 466455), (242, 424050), (257, 399300), (275, 373164), (300, 342067), (330, 310970), (363, 282700), (484, 212025), (514, 199650), (550, 186582), (605, 169620), (660, 155485), (726, 141350), (771, 133100), (825, 124388), (1028, 99825), (1100, 93291), (1210, 84810), (1285, 79860), (1331, 77100), (1452, 70675), (1542, 66550), (1650, 62194), (1815, 56540), (2420, 42405), (2570, 39930), (2662, 38550), (2827, 36300), (3025, 33924), (3084, 33275), (3300, 31097), (3630, 28270), (3855, 26620), (3993, 25700), (5140, 19965), (5324, 19275), (5654, 18150), (6050, 16962), (6425, 15972), (6655, 15420), (7260, 14135), (7710, 13310), (7986, 12850), (8481, 12100), (9075, 11308)]