73496970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 80

約数和(自身を含む): 204069888

約数和(自身を除く): 130572918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 2927, 4185, 5022, 5854, 8370, 8781, 12555, 14635, 17562, 25110, 26343, 29270, 43905, 52686, 79029, 87810, 90737, 131715, 158058, 181474, 237087, 263430, 272211, 395145, 453685, 474174, 544422, 790290, 816633, 907370, 1185435, 1361055, 1633266, 2370870, 2449899, 2722110, 4083165, 4899798, 7349697, 8166330, 12249495, 14699394, 24498990, 36748485, 73496970]

約数ペア:

[(1, 73496970), (2, 36748485), (3, 24498990), (5, 14699394), (6, 12249495), (9, 8166330), (10, 7349697), (15, 4899798), (18, 4083165), (27, 2722110), (30, 2449899), (31, 2370870), (45, 1633266), (54, 1361055), (62, 1185435), (81, 907370), (90, 816633), (93, 790290), (135, 544422), (155, 474174), (162, 453685), (186, 395145), (270, 272211), (279, 263430), (310, 237087), (405, 181474), (465, 158058), (558, 131715), (810, 90737), (837, 87810), (930, 79029), (1395, 52686), (1674, 43905), (2511, 29270), (2790, 26343), (2927, 25110), (4185, 17562), (5022, 14635), (5854, 12555), (8370, 8781)]