121557630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 309173760

約数和(自身を除く): 187616130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 167, 190, 285, 334, 501, 570, 835, 1002, 1277, 1670, 2505, 2554, 3173, 3831, 5010, 6346, 6385, 7662, 9519, 12770, 15865, 19038, 19155, 24263, 31730, 38310, 47595, 48526, 72789, 95190, 121315, 145578, 213259, 242630, 363945, 426518, 639777, 727890, 1066295, 1279554, 2132590, 3198885, 4051921, 6397770, 8103842, 12155763, 20259605, 24311526, 40519210, 60778815, 121557630]

約数ペア:

[(1, 121557630), (2, 60778815), (3, 40519210), (5, 24311526), (6, 20259605), (10, 12155763), (15, 8103842), (19, 6397770), (30, 4051921), (38, 3198885), (57, 2132590), (95, 1279554), (114, 1066295), (167, 727890), (190, 639777), (285, 426518), (334, 363945), (501, 242630), (570, 213259), (835, 145578), (1002, 121315), (1277, 95190), (1670, 72789), (2505, 48526), (2554, 47595), (3173, 38310), (3831, 31730), (5010, 24263), (6346, 19155), (6385, 19038), (7662, 15865), (9519, 12770)]