16249800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 59460480

約数和(自身を除く): 43210680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 73, 75, 84, 100, 105, 106, 120, 140, 146, 150, 159, 168, 175, 200, 210, 212, 219, 265, 280, 292, 300, 318, 350, 365, 371, 420, 424, 438, 511, 525, 530, 584, 600, 636, 700, 730, 742, 795, 840, 876, 1022, 1050, 1060, 1095, 1113, 1272, 1325, 1400, 1460, 1484, 1533, 1590, 1752, 1825, 1855, 2044, 2100, 2120, 2190, 2226, 2555, 2650, 2920, 2968, 3066, 3180, 3650, 3710, 3869, 3975, 4088, 4200, 4380, 4452, 5110, 5300, 5475, 5565, 6132, 6360, 7300, 7420, 7665, 7738, 7950, 8760, 8904, 9275, 10220, 10600, 10950, 11130, 11607, 12264, 12775, 14600, 14840, 15330, 15476, 15900, 18550, 19345, 20440, 21900, 22260, 23214, 25550, 27083, 27825, 30660, 30952, 31800, 37100, 38325, 38690, 43800, 44520, 46428, 51100, 54166, 55650, 58035, 61320, 74200, 76650, 77380, 81249, 92856, 96725, 102200, 108332, 111300, 116070, 135415, 153300, 154760, 162498, 193450, 216664, 222600, 232140, 270830, 290175, 306600, 324996, 386900, 406245, 464280, 541660, 580350, 649992, 677075, 773800, 812490, 1083320, 1160700, 1354150, 1624980, 2031225, 2321400, 2708300, 3249960, 4062450, 5416600, 8124900, 16249800]

約数ペア:

[(1, 16249800), (2, 8124900), (3, 5416600), (4, 4062450), (5, 3249960), (6, 2708300), (7, 2321400), (8, 2031225), (10, 1624980), (12, 1354150), (14, 1160700), (15, 1083320), (20, 812490), (21, 773800), (24, 677075), (25, 649992), (28, 580350), (30, 541660), (35, 464280), (40, 406245), (42, 386900), (50, 324996), (53, 306600), (56, 290175), (60, 270830), (70, 232140), (73, 222600), (75, 216664), (84, 193450), (100, 162498), (105, 154760), (106, 153300), (120, 135415), (140, 116070), (146, 111300), (150, 108332), (159, 102200), (168, 96725), (175, 92856), (200, 81249), (210, 77380), (212, 76650), (219, 74200), (265, 61320), (280, 58035), (292, 55650), (300, 54166), (318, 51100), (350, 46428), (365, 44520), (371, 43800), (420, 38690), (424, 38325), (438, 37100), (511, 31800), (525, 30952), (530, 30660), (584, 27825), (600, 27083), (636, 25550), (700, 23214), (730, 22260), (742, 21900), (795, 20440), (840, 19345), (876, 18550), (1022, 15900), (1050, 15476), (1060, 15330), (1095, 14840), (1113, 14600), (1272, 12775), (1325, 12264), (1400, 11607), (1460, 11130), (1484, 10950), (1533, 10600), (1590, 10220), (1752, 9275), (1825, 8904), (1855, 8760), (2044, 7950), (2100, 7738), (2120, 7665), (2190, 7420), (2226, 7300), (2555, 6360), (2650, 6132), (2920, 5565), (2968, 5475), (3066, 5300), (3180, 5110), (3650, 4452), (3710, 4380), (3869, 4200), (3975, 4088)]