99750540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 305673984

約数和(自身を除く): 205923444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 43, 46, 60, 69, 82, 86, 92, 115, 123, 129, 138, 164, 172, 205, 215, 230, 246, 258, 276, 345, 410, 430, 460, 492, 516, 615, 645, 690, 820, 860, 943, 989, 1230, 1290, 1380, 1681, 1763, 1886, 1978, 2460, 2580, 2829, 2967, 3362, 3526, 3772, 3956, 4715, 4945, 5043, 5289, 5658, 5934, 6724, 7052, 8405, 8815, 9430, 9890, 10086, 10578, 11316, 11868, 14145, 14835, 16810, 17630, 18860, 19780, 20172, 21156, 25215, 26445, 28290, 29670, 33620, 35260, 38663, 40549, 50430, 52890, 56580, 59340, 72283, 77326, 81098, 100860, 105780, 115989, 121647, 144566, 154652, 162196, 193315, 202745, 216849, 231978, 243294, 289132, 361415, 386630, 405490, 433698, 463956, 486588, 579945, 608235, 722830, 773260, 810980, 867396, 1084245, 1159890, 1216470, 1445660, 1662509, 2168490, 2319780, 2432940, 3325018, 4336980, 4987527, 6650036, 8312545, 9975054, 16625090, 19950108, 24937635, 33250180, 49875270, 99750540]

約数ペア:

[(1, 99750540), (2, 49875270), (3, 33250180), (4, 24937635), (5, 19950108), (6, 16625090), (10, 9975054), (12, 8312545), (15, 6650036), (20, 4987527), (23, 4336980), (30, 3325018), (41, 2432940), (43, 2319780), (46, 2168490), (60, 1662509), (69, 1445660), (82, 1216470), (86, 1159890), (92, 1084245), (115, 867396), (123, 810980), (129, 773260), (138, 722830), (164, 608235), (172, 579945), (205, 486588), (215, 463956), (230, 433698), (246, 405490), (258, 386630), (276, 361415), (345, 289132), (410, 243294), (430, 231978), (460, 216849), (492, 202745), (516, 193315), (615, 162196), (645, 154652), (690, 144566), (820, 121647), (860, 115989), (943, 105780), (989, 100860), (1230, 81098), (1290, 77326), (1380, 72283), (1681, 59340), (1763, 56580), (1886, 52890), (1978, 50430), (2460, 40549), (2580, 38663), (2829, 35260), (2967, 33620), (3362, 29670), (3526, 28290), (3772, 26445), (3956, 25215), (4715, 21156), (4945, 20172), (5043, 19780), (5289, 18860), (5658, 17630), (5934, 16810), (6724, 14835), (7052, 14145), (8405, 11868), (8815, 11316), (9430, 10578), (9890, 10086)]