74681550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2562

約数の個数: 72

約数和(自身を含む): 203721336

約数和(自身を除く): 129039786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 2477, 3015, 3350, 4954, 5025, 6030, 7431, 10050, 12385, 14862, 15075, 22293, 24770, 30150, 37155, 44586, 61925, 74310, 111465, 123850, 165959, 185775, 222930, 331918, 371550, 497877, 557325, 829795, 995754, 1114650, 1493631, 1659590, 2489385, 2987262, 4148975, 4978770, 7468155, 8297950, 12446925, 14936310, 24893850, 37340775, 74681550]

約数ペア:

[(1, 74681550), (2, 37340775), (3, 24893850), (5, 14936310), (6, 12446925), (9, 8297950), (10, 7468155), (15, 4978770), (18, 4148975), (25, 2987262), (30, 2489385), (45, 1659590), (50, 1493631), (67, 1114650), (75, 995754), (90, 829795), (134, 557325), (150, 497877), (201, 371550), (225, 331918), (335, 222930), (402, 185775), (450, 165959), (603, 123850), (670, 111465), (1005, 74310), (1206, 61925), (1675, 44586), (2010, 37155), (2477, 30150), (3015, 24770), (3350, 22293), (4954, 15075), (5025, 14862), (6030, 12385), (7431, 10050)]