196313100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{691}}^1\times {\mathrm{947}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 569421888

約数和(自身を除く): 373108788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 691, 947, 1382, 1894, 2073, 2764, 2841, 3455, 3788, 4146, 4735, 5682, 6910, 8292, 9470, 10365, 11364, 13820, 14205, 17275, 18940, 20730, 23675, 28410, 34550, 41460, 47350, 51825, 56820, 69100, 71025, 94700, 103650, 142050, 207300, 284100, 654377, 1308754, 1963131, 2617508, 3271885, 3926262, 6543770, 7852524, 9815655, 13087540, 16359425, 19631310, 32718850, 39262620, 49078275, 65437700, 98156550, 196313100]

約数ペア:

[(1, 196313100), (2, 98156550), (3, 65437700), (4, 49078275), (5, 39262620), (6, 32718850), (10, 19631310), (12, 16359425), (15, 13087540), (20, 9815655), (25, 7852524), (30, 6543770), (50, 3926262), (60, 3271885), (75, 2617508), (100, 1963131), (150, 1308754), (300, 654377), (691, 284100), (947, 207300), (1382, 142050), (1894, 103650), (2073, 94700), (2764, 71025), (2841, 69100), (3455, 56820), (3788, 51825), (4146, 47350), (4735, 41460), (5682, 34550), (6910, 28410), (8292, 23675), (9470, 20730), (10365, 18940), (11364, 17275), (13820, 14205)]