90958650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 233458272

約数和(自身を除く): 142499622

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 631, 775, 930, 961, 1262, 1550, 1893, 1922, 2325, 2883, 3155, 3786, 4650, 4805, 5766, 6310, 9465, 9610, 14415, 15775, 18930, 19561, 24025, 28830, 31550, 39122, 47325, 48050, 58683, 72075, 94650, 97805, 117366, 144150, 195610, 293415, 489025, 586830, 606391, 978050, 1212782, 1467075, 1819173, 2934150, 3031955, 3638346, 6063910, 9095865, 15159775, 18191730, 30319550, 45479325, 90958650]

約数ペア:

[(1, 90958650), (2, 45479325), (3, 30319550), (5, 18191730), (6, 15159775), (10, 9095865), (15, 6063910), (25, 3638346), (30, 3031955), (31, 2934150), (50, 1819173), (62, 1467075), (75, 1212782), (93, 978050), (150, 606391), (155, 586830), (186, 489025), (310, 293415), (465, 195610), (631, 144150), (775, 117366), (930, 97805), (961, 94650), (1262, 72075), (1550, 58683), (1893, 48050), (1922, 47325), (2325, 39122), (2883, 31550), (3155, 28830), (3786, 24025), (4650, 19561), (4805, 18930), (5766, 15775), (6310, 14415), (9465, 9610)]