85853850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 220968000

約数和(自身を除く): 135114150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 89, 109, 118, 150, 177, 178, 218, 267, 295, 327, 354, 445, 534, 545, 590, 654, 885, 890, 1090, 1335, 1475, 1635, 1770, 2225, 2670, 2725, 2950, 3270, 4425, 4450, 5251, 5450, 6431, 6675, 8175, 8850, 9701, 10502, 12862, 13350, 15753, 16350, 19293, 19402, 26255, 29103, 31506, 32155, 38586, 48505, 52510, 58206, 64310, 78765, 96465, 97010, 131275, 145515, 157530, 160775, 192930, 242525, 262550, 291030, 321550, 393825, 482325, 485050, 572359, 727575, 787650, 964650, 1144718, 1455150, 1717077, 2861795, 3434154, 5723590, 8585385, 14308975, 17170770, 28617950, 42926925, 85853850]

約数ペア:

[(1, 85853850), (2, 42926925), (3, 28617950), (5, 17170770), (6, 14308975), (10, 8585385), (15, 5723590), (25, 3434154), (30, 2861795), (50, 1717077), (59, 1455150), (75, 1144718), (89, 964650), (109, 787650), (118, 727575), (150, 572359), (177, 485050), (178, 482325), (218, 393825), (267, 321550), (295, 291030), (327, 262550), (354, 242525), (445, 192930), (534, 160775), (545, 157530), (590, 145515), (654, 131275), (885, 97010), (890, 96465), (1090, 78765), (1335, 64310), (1475, 58206), (1635, 52510), (1770, 48505), (2225, 38586), (2670, 32155), (2725, 31506), (2950, 29103), (3270, 26255), (4425, 19402), (4450, 19293), (5251, 16350), (5450, 15753), (6431, 13350), (6675, 12862), (8175, 10502), (8850, 9701)]