45010900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 118117440

約数和(自身を除く): 73106540

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 29, 34, 44, 50, 55, 58, 68, 83, 85, 100, 110, 116, 145, 166, 170, 187, 220, 275, 290, 319, 332, 340, 374, 415, 425, 493, 550, 580, 638, 725, 748, 830, 850, 913, 935, 986, 1100, 1276, 1411, 1450, 1595, 1660, 1700, 1826, 1870, 1972, 2075, 2407, 2465, 2822, 2900, 3190, 3652, 3740, 4150, 4565, 4675, 4814, 4930, 5423, 5644, 6380, 7055, 7975, 8300, 9130, 9350, 9628, 9860, 10846, 12035, 12325, 14110, 15521, 15950, 18260, 18700, 21692, 22825, 24070, 24650, 26477, 27115, 28220, 31042, 31900, 35275, 40919, 45650, 48140, 49300, 52954, 54230, 60175, 62084, 70550, 77605, 81838, 91300, 105908, 108460, 120350, 132385, 135575, 141100, 155210, 163676, 204595, 240700, 264770, 271150, 310420, 388025, 409190, 450109, 529540, 542300, 661925, 776050, 818380, 900218, 1022975, 1323850, 1552100, 1800436, 2045950, 2250545, 2647700, 4091900, 4501090, 9002180, 11252725, 22505450, 45010900]

約数ペア:

[(1, 45010900), (2, 22505450), (4, 11252725), (5, 9002180), (10, 4501090), (11, 4091900), (17, 2647700), (20, 2250545), (22, 2045950), (25, 1800436), (29, 1552100), (34, 1323850), (44, 1022975), (50, 900218), (55, 818380), (58, 776050), (68, 661925), (83, 542300), (85, 529540), (100, 450109), (110, 409190), (116, 388025), (145, 310420), (166, 271150), (170, 264770), (187, 240700), (220, 204595), (275, 163676), (290, 155210), (319, 141100), (332, 135575), (340, 132385), (374, 120350), (415, 108460), (425, 105908), (493, 91300), (550, 81838), (580, 77605), (638, 70550), (725, 62084), (748, 60175), (830, 54230), (850, 52954), (913, 49300), (935, 48140), (986, 45650), (1100, 40919), (1276, 35275), (1411, 31900), (1450, 31042), (1595, 28220), (1660, 27115), (1700, 26477), (1826, 24650), (1870, 24070), (1972, 22825), (2075, 21692), (2407, 18700), (2465, 18260), (2822, 15950), (2900, 15521), (3190, 14110), (3652, 12325), (3740, 12035), (4150, 10846), (4565, 9860), (4675, 9628), (4814, 9350), (4930, 9130), (5423, 8300), (5644, 7975), (6380, 7055)]