46944540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 104013540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 179, 180, 186, 188, 235, 279, 282, 310, 358, 372, 423, 465, 470, 537, 558, 564, 620, 705, 716, 846, 895, 930, 940, 1074, 1116, 1395, 1410, 1457, 1611, 1692, 1790, 1860, 2115, 2148, 2685, 2790, 2820, 2914, 3222, 3580, 4230, 4371, 5370, 5549, 5580, 5828, 6444, 7285, 8055, 8413, 8460, 8742, 10740, 11098, 13113, 14570, 16110, 16647, 16826, 17484, 21855, 22196, 25239, 26226, 27745, 29140, 32220, 33294, 33652, 42065, 43710, 49941, 50478, 52452, 55490, 65565, 66588, 75717, 83235, 84130, 87420, 99882, 100956, 110980, 126195, 131130, 151434, 166470, 168260, 199764, 249705, 252390, 260803, 262260, 302868, 332940, 378585, 499410, 504780, 521606, 757170, 782409, 998820, 1043212, 1304015, 1514340, 1564818, 2347227, 2608030, 3129636, 3912045, 4694454, 5216060, 7824090, 9388908, 11736135, 15648180, 23472270, 46944540]

約数ペア:

[(1, 46944540), (2, 23472270), (3, 15648180), (4, 11736135), (5, 9388908), (6, 7824090), (9, 5216060), (10, 4694454), (12, 3912045), (15, 3129636), (18, 2608030), (20, 2347227), (30, 1564818), (31, 1514340), (36, 1304015), (45, 1043212), (47, 998820), (60, 782409), (62, 757170), (90, 521606), (93, 504780), (94, 499410), (124, 378585), (141, 332940), (155, 302868), (179, 262260), (180, 260803), (186, 252390), (188, 249705), (235, 199764), (279, 168260), (282, 166470), (310, 151434), (358, 131130), (372, 126195), (423, 110980), (465, 100956), (470, 99882), (537, 87420), (558, 84130), (564, 83235), (620, 75717), (705, 66588), (716, 65565), (846, 55490), (895, 52452), (930, 50478), (940, 49941), (1074, 43710), (1116, 42065), (1395, 33652), (1410, 33294), (1457, 32220), (1611, 29140), (1692, 27745), (1790, 26226), (1860, 25239), (2115, 22196), (2148, 21855), (2685, 17484), (2790, 16826), (2820, 16647), (2914, 16110), (3222, 14570), (3580, 13113), (4230, 11098), (4371, 10740), (5370, 8742), (5549, 8460), (5580, 8413), (5828, 8055), (6444, 7285)]