54365220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3354

約数の個数: 144

約数和(自身を含む): 203024640

約数和(自身を除く): 148659420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 3319, 4095, 5460, 6638, 8190, 9957, 13276, 16380, 16595, 19914, 23233, 29871, 33190, 39828, 43147, 46466, 49785, 59742, 66380, 69699, 86294, 92932, 99570, 116165, 119484, 129441, 139398, 149355, 172588, 199140, 209097, 215735, 232330, 258882, 278796, 298710, 302029, 348495, 388323, 418194, 431470, 464660, 517764, 597420, 604058, 647205, 696990, 776646, 836388, 862940, 906087, 1045485, 1208116, 1294410, 1393980, 1510145, 1553292, 1812174, 1941615, 2090970, 2588820, 2718261, 3020290, 3624348, 3883230, 4181940, 4530435, 5436522, 6040580, 7766460, 9060870, 10873044, 13591305, 18121740, 27182610, 54365220]

約数ペア:

[(1, 54365220), (2, 27182610), (3, 18121740), (4, 13591305), (5, 10873044), (6, 9060870), (7, 7766460), (9, 6040580), (10, 5436522), (12, 4530435), (13, 4181940), (14, 3883230), (15, 3624348), (18, 3020290), (20, 2718261), (21, 2588820), (26, 2090970), (28, 1941615), (30, 1812174), (35, 1553292), (36, 1510145), (39, 1393980), (42, 1294410), (45, 1208116), (52, 1045485), (60, 906087), (63, 862940), (65, 836388), (70, 776646), (78, 696990), (84, 647205), (90, 604058), (91, 597420), (105, 517764), (117, 464660), (126, 431470), (130, 418194), (140, 388323), (156, 348495), (180, 302029), (182, 298710), (195, 278796), (210, 258882), (234, 232330), (252, 215735), (260, 209097), (273, 199140), (315, 172588), (364, 149355), (390, 139398), (420, 129441), (455, 119484), (468, 116165), (546, 99570), (585, 92932), (630, 86294), (780, 69699), (819, 66380), (910, 59742), (1092, 49785), (1170, 46466), (1260, 43147), (1365, 39828), (1638, 33190), (1820, 29871), (2340, 23233), (2730, 19914), (3276, 16595), (3319, 16380), (4095, 13276), (5460, 9957), (6638, 8190)]