7545450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 21695040

約数和(自身を除く): 14149590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 150, 165, 170, 187, 255, 269, 275, 330, 374, 425, 510, 538, 550, 561, 807, 825, 850, 935, 1122, 1275, 1345, 1614, 1650, 1870, 2550, 2690, 2805, 2959, 4035, 4573, 4675, 5610, 5918, 6725, 8070, 8877, 9146, 9350, 13450, 13719, 14025, 14795, 17754, 20175, 22865, 27438, 28050, 29590, 40350, 44385, 45730, 50303, 68595, 73975, 88770, 100606, 114325, 137190, 147950, 150909, 221925, 228650, 251515, 301818, 342975, 443850, 503030, 685950, 754545, 1257575, 1509090, 2515150, 3772725, 7545450]

約数ペア:

[(1, 7545450), (2, 3772725), (3, 2515150), (5, 1509090), (6, 1257575), (10, 754545), (11, 685950), (15, 503030), (17, 443850), (22, 342975), (25, 301818), (30, 251515), (33, 228650), (34, 221925), (50, 150909), (51, 147950), (55, 137190), (66, 114325), (75, 100606), (85, 88770), (102, 73975), (110, 68595), (150, 50303), (165, 45730), (170, 44385), (187, 40350), (255, 29590), (269, 28050), (275, 27438), (330, 22865), (374, 20175), (425, 17754), (510, 14795), (538, 14025), (550, 13719), (561, 13450), (807, 9350), (825, 9146), (850, 8877), (935, 8070), (1122, 6725), (1275, 5918), (1345, 5610), (1614, 4675), (1650, 4573), (1870, 4035), (2550, 2959), (2690, 2805)]