141764220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 473316480

約数和(自身を除く): 331552260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1289, 1410, 1692, 1833, 2115, 2340, 2444, 2578, 2820, 3055, 3666, 3867, 4230, 5156, 5499, 6110, 6445, 7332, 7734, 8460, 9165, 10998, 11601, 12220, 12890, 15468, 16757, 18330, 19335, 21996, 23202, 25780, 27495, 33514, 36660, 38670, 46404, 50271, 54990, 58005, 60583, 67028, 77340, 83785, 100542, 109980, 116010, 121166, 150813, 167570, 181749, 201084, 232020, 242332, 251355, 301626, 302915, 335140, 363498, 502710, 545247, 603252, 605830, 726996, 754065, 787579, 908745, 1005420, 1090494, 1211660, 1508130, 1575158, 1817490, 2180988, 2362737, 2726235, 3016260, 3150316, 3634980, 3937895, 4725474, 5452470, 7088211, 7875790, 9450948, 10904940, 11813685, 14176422, 15751580, 23627370, 28352844, 35441055, 47254740, 70882110, 141764220]

約数ペア:

[(1, 141764220), (2, 70882110), (3, 47254740), (4, 35441055), (5, 28352844), (6, 23627370), (9, 15751580), (10, 14176422), (12, 11813685), (13, 10904940), (15, 9450948), (18, 7875790), (20, 7088211), (26, 5452470), (30, 4725474), (36, 3937895), (39, 3634980), (45, 3150316), (47, 3016260), (52, 2726235), (60, 2362737), (65, 2180988), (78, 1817490), (90, 1575158), (94, 1508130), (117, 1211660), (130, 1090494), (141, 1005420), (156, 908745), (180, 787579), (188, 754065), (195, 726996), (234, 605830), (235, 603252), (260, 545247), (282, 502710), (390, 363498), (423, 335140), (468, 302915), (470, 301626), (564, 251355), (585, 242332), (611, 232020), (705, 201084), (780, 181749), (846, 167570), (940, 150813), (1170, 121166), (1222, 116010), (1289, 109980), (1410, 100542), (1692, 83785), (1833, 77340), (2115, 67028), (2340, 60583), (2444, 58005), (2578, 54990), (2820, 50271), (3055, 46404), (3666, 38670), (3867, 36660), (4230, 33514), (5156, 27495), (5499, 25780), (6110, 23202), (6445, 21996), (7332, 19335), (7734, 18330), (8460, 16757), (9165, 15468), (10998, 12890), (11601, 12220)]