54777450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4048

約数の個数: 96

約数和(自身を含む): 167239296

約数和(自身を除く): 112461846

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4013, 4550, 6825, 8026, 12039, 13650, 20065, 24078, 28091, 40130, 52169, 56182, 60195, 84273, 100325, 104338, 120390, 140455, 156507, 168546, 200650, 260845, 280910, 300975, 313014, 365183, 421365, 521690, 601950, 702275, 730366, 782535, 842730, 1095549, 1304225, 1404550, 1565070, 1825915, 2106825, 2191098, 2608450, 3651830, 3912675, 4213650, 5477745, 7825350, 9129575, 10955490, 18259150, 27388725, 54777450]

約数ペア:

[(1, 54777450), (2, 27388725), (3, 18259150), (5, 10955490), (6, 9129575), (7, 7825350), (10, 5477745), (13, 4213650), (14, 3912675), (15, 3651830), (21, 2608450), (25, 2191098), (26, 2106825), (30, 1825915), (35, 1565070), (39, 1404550), (42, 1304225), (50, 1095549), (65, 842730), (70, 782535), (75, 730366), (78, 702275), (91, 601950), (105, 521690), (130, 421365), (150, 365183), (175, 313014), (182, 300975), (195, 280910), (210, 260845), (273, 200650), (325, 168546), (350, 156507), (390, 140455), (455, 120390), (525, 104338), (546, 100325), (650, 84273), (910, 60195), (975, 56182), (1050, 52169), (1365, 40130), (1950, 28091), (2275, 24078), (2730, 20065), (4013, 13650), (4550, 12039), (6825, 8026)]