149698920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 128

約数和(自身を含む): 523872000

約数和(自身を除く): 374173080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 3637, 4116, 5145, 5880, 6860, 7274, 8232, 10290, 10911, 13720, 14548, 18185, 20580, 21822, 25459, 29096, 36370, 41160, 43644, 50918, 54555, 72740, 76377, 87288, 101836, 109110, 127295, 145480, 152754, 178213, 203672, 218220, 254590, 305508, 356426, 381885, 436440, 509180, 534639, 611016, 712852, 763770, 891065, 1018360, 1069278, 1247491, 1425704, 1527540, 1782130, 2138556, 2494982, 2673195, 3055080, 3564260, 3742473, 4277112, 4989964, 5346390, 6237455, 7128520, 7484946, 9979928, 10692780, 12474910, 14969892, 18712365, 21385560, 24949820, 29939784, 37424730, 49899640, 74849460, 149698920]

約数ペア:

[(1, 149698920), (2, 74849460), (3, 49899640), (4, 37424730), (5, 29939784), (6, 24949820), (7, 21385560), (8, 18712365), (10, 14969892), (12, 12474910), (14, 10692780), (15, 9979928), (20, 7484946), (21, 7128520), (24, 6237455), (28, 5346390), (30, 4989964), (35, 4277112), (40, 3742473), (42, 3564260), (49, 3055080), (56, 2673195), (60, 2494982), (70, 2138556), (84, 1782130), (98, 1527540), (105, 1425704), (120, 1247491), (140, 1069278), (147, 1018360), (168, 891065), (196, 763770), (210, 712852), (245, 611016), (280, 534639), (294, 509180), (343, 436440), (392, 381885), (420, 356426), (490, 305508), (588, 254590), (686, 218220), (735, 203672), (840, 178213), (980, 152754), (1029, 145480), (1176, 127295), (1372, 109110), (1470, 101836), (1715, 87288), (1960, 76377), (2058, 72740), (2744, 54555), (2940, 50918), (3430, 43644), (3637, 41160), (4116, 36370), (5145, 29096), (5880, 25459), (6860, 21822), (7274, 20580), (8232, 18185), (10290, 14548), (10911, 13720)]