553978620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18211}}^1$

素因数の和:18252

約数の個数: 108

約数和(自身を含む): 1819706616

約数和(自身を除く): 1265727996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 18211, 30420, 36422, 54633, 72844, 91055, 109266, 163899, 182110, 218532, 236743, 273165, 327798, 364220, 473486, 546330, 655596, 710229, 819495, 946972, 1092660, 1183715, 1420458, 1638990, 2130687, 2367430, 2840916, 3077659, 3277980, 3551145, 4261374, 4734860, 6155318, 7102290, 8522748, 9232977, 10653435, 12310636, 14204580, 15388295, 18465954, 21306870, 27698931, 30776590, 36931908, 42613740, 46164885, 55397862, 61553180, 92329770, 110795724, 138494655, 184659540, 276989310, 553978620]

約数ペア:

[(1, 553978620), (2, 276989310), (3, 184659540), (4, 138494655), (5, 110795724), (6, 92329770), (9, 61553180), (10, 55397862), (12, 46164885), (13, 42613740), (15, 36931908), (18, 30776590), (20, 27698931), (26, 21306870), (30, 18465954), (36, 15388295), (39, 14204580), (45, 12310636), (52, 10653435), (60, 9232977), (65, 8522748), (78, 7102290), (90, 6155318), (117, 4734860), (130, 4261374), (156, 3551145), (169, 3277980), (180, 3077659), (195, 2840916), (234, 2367430), (260, 2130687), (338, 1638990), (390, 1420458), (468, 1183715), (507, 1092660), (585, 946972), (676, 819495), (780, 710229), (845, 655596), (1014, 546330), (1170, 473486), (1521, 364220), (1690, 327798), (2028, 273165), (2340, 236743), (2535, 218532), (3042, 182110), (3380, 163899), (5070, 109266), (6084, 91055), (7605, 72844), (10140, 54633), (15210, 36422), (18211, 30420)]