45462420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 103136940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 179, 180, 204, 249, 255, 306, 332, 340, 358, 415, 498, 510, 537, 612, 716, 747, 765, 830, 895, 996, 1020, 1074, 1245, 1411, 1494, 1530, 1611, 1660, 1790, 2148, 2490, 2685, 2822, 2988, 3043, 3060, 3222, 3580, 3735, 4233, 4980, 5370, 5644, 6086, 6444, 7055, 7470, 8055, 8466, 9129, 10740, 12172, 12699, 14110, 14857, 14940, 15215, 16110, 16932, 18258, 21165, 25398, 27387, 28220, 29714, 30430, 32220, 36516, 42330, 44571, 45645, 50796, 54774, 59428, 60860, 63495, 74285, 84660, 89142, 91290, 109548, 126990, 133713, 136935, 148570, 178284, 182580, 222855, 252569, 253980, 267426, 273870, 297140, 445710, 505138, 534852, 547740, 668565, 757707, 891420, 1010276, 1262845, 1337130, 1515414, 2273121, 2525690, 2674260, 3030828, 3788535, 4546242, 5051380, 7577070, 9092484, 11365605, 15154140, 22731210, 45462420]

約数ペア:

[(1, 45462420), (2, 22731210), (3, 15154140), (4, 11365605), (5, 9092484), (6, 7577070), (9, 5051380), (10, 4546242), (12, 3788535), (15, 3030828), (17, 2674260), (18, 2525690), (20, 2273121), (30, 1515414), (34, 1337130), (36, 1262845), (45, 1010276), (51, 891420), (60, 757707), (68, 668565), (83, 547740), (85, 534852), (90, 505138), (102, 445710), (153, 297140), (166, 273870), (170, 267426), (179, 253980), (180, 252569), (204, 222855), (249, 182580), (255, 178284), (306, 148570), (332, 136935), (340, 133713), (358, 126990), (415, 109548), (498, 91290), (510, 89142), (537, 84660), (612, 74285), (716, 63495), (747, 60860), (765, 59428), (830, 54774), (895, 50796), (996, 45645), (1020, 44571), (1074, 42330), (1245, 36516), (1411, 32220), (1494, 30430), (1530, 29714), (1611, 28220), (1660, 27387), (1790, 25398), (2148, 21165), (2490, 18258), (2685, 16932), (2822, 16110), (2988, 15215), (3043, 14940), (3060, 14857), (3222, 14110), (3580, 12699), (3735, 12172), (4233, 10740), (4980, 9129), (5370, 8466), (5644, 8055), (6086, 7470), (6444, 7055)]