152780100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 490135296

約数和(自身を除く): 337355196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 150, 165, 201, 220, 268, 275, 300, 330, 335, 402, 550, 660, 670, 691, 737, 804, 825, 1005, 1100, 1340, 1382, 1474, 1650, 1675, 2010, 2073, 2211, 2764, 2948, 3300, 3350, 3455, 3685, 4020, 4146, 4422, 5025, 6700, 6910, 7370, 7601, 8292, 8844, 10050, 10365, 11055, 13820, 14740, 15202, 17275, 18425, 20100, 20730, 22110, 22803, 30404, 34550, 36850, 38005, 41460, 44220, 45606, 46297, 51825, 55275, 69100, 73700, 76010, 91212, 92594, 103650, 110550, 114015, 138891, 152020, 185188, 190025, 207300, 221100, 228030, 231485, 277782, 380050, 456060, 462970, 509267, 555564, 570075, 694455, 760100, 925940, 1018534, 1140150, 1157425, 1388910, 1527801, 2037068, 2280300, 2314850, 2546335, 2777820, 3055602, 3472275, 4629700, 5092670, 6111204, 6944550, 7639005, 10185340, 12731675, 13889100, 15278010, 25463350, 30556020, 38195025, 50926700, 76390050, 152780100]

約数ペア:

[(1, 152780100), (2, 76390050), (3, 50926700), (4, 38195025), (5, 30556020), (6, 25463350), (10, 15278010), (11, 13889100), (12, 12731675), (15, 10185340), (20, 7639005), (22, 6944550), (25, 6111204), (30, 5092670), (33, 4629700), (44, 3472275), (50, 3055602), (55, 2777820), (60, 2546335), (66, 2314850), (67, 2280300), (75, 2037068), (100, 1527801), (110, 1388910), (132, 1157425), (134, 1140150), (150, 1018534), (165, 925940), (201, 760100), (220, 694455), (268, 570075), (275, 555564), (300, 509267), (330, 462970), (335, 456060), (402, 380050), (550, 277782), (660, 231485), (670, 228030), (691, 221100), (737, 207300), (804, 190025), (825, 185188), (1005, 152020), (1100, 138891), (1340, 114015), (1382, 110550), (1474, 103650), (1650, 92594), (1675, 91212), (2010, 76010), (2073, 73700), (2211, 69100), (2764, 55275), (2948, 51825), (3300, 46297), (3350, 45606), (3455, 44220), (3685, 41460), (4020, 38005), (4146, 36850), (4422, 34550), (5025, 30404), (6700, 22803), (6910, 22110), (7370, 20730), (7601, 20100), (8292, 18425), (8844, 17275), (10050, 15202), (10365, 14740), (11055, 13820)]