13520100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 45372096

約数和(自身を除く): 31851996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 241, 255, 275, 300, 330, 340, 374, 425, 482, 510, 550, 561, 660, 723, 748, 825, 850, 935, 964, 1020, 1100, 1122, 1205, 1275, 1446, 1650, 1700, 1870, 2244, 2410, 2550, 2651, 2805, 2892, 3300, 3615, 3740, 4097, 4675, 4820, 5100, 5302, 5610, 6025, 7230, 7953, 8194, 9350, 10604, 11220, 12050, 12291, 13255, 14025, 14460, 15906, 16388, 18075, 18700, 20485, 24100, 24582, 26510, 28050, 31812, 36150, 39765, 40970, 45067, 49164, 53020, 56100, 61455, 66275, 72300, 79530, 81940, 90134, 102425, 122910, 132550, 135201, 159060, 180268, 198825, 204850, 225335, 245820, 265100, 270402, 307275, 397650, 409700, 450670, 540804, 614550, 676005, 795300, 901340, 1126675, 1229100, 1352010, 2253350, 2704020, 3380025, 4506700, 6760050, 13520100]

約数ペア:

[(1, 13520100), (2, 6760050), (3, 4506700), (4, 3380025), (5, 2704020), (6, 2253350), (10, 1352010), (11, 1229100), (12, 1126675), (15, 901340), (17, 795300), (20, 676005), (22, 614550), (25, 540804), (30, 450670), (33, 409700), (34, 397650), (44, 307275), (50, 270402), (51, 265100), (55, 245820), (60, 225335), (66, 204850), (68, 198825), (75, 180268), (85, 159060), (100, 135201), (102, 132550), (110, 122910), (132, 102425), (150, 90134), (165, 81940), (170, 79530), (187, 72300), (204, 66275), (220, 61455), (241, 56100), (255, 53020), (275, 49164), (300, 45067), (330, 40970), (340, 39765), (374, 36150), (425, 31812), (482, 28050), (510, 26510), (550, 24582), (561, 24100), (660, 20485), (723, 18700), (748, 18075), (825, 16388), (850, 15906), (935, 14460), (964, 14025), (1020, 13255), (1100, 12291), (1122, 12050), (1205, 11220), (1275, 10604), (1446, 9350), (1650, 8194), (1700, 7953), (1870, 7230), (2244, 6025), (2410, 5610), (2550, 5302), (2651, 5100), (2805, 4820), (2892, 4675), (3300, 4097), (3615, 3740)]