149964360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 572866560

約数和(自身を除く): 422902200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 443, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 886, 910, 930, 1085, 1092, 1209, 1240, 1302, 1329, 1365, 1560, 1612, 1736, 1772, 1820, 1860, 2015, 2170, 2184, 2215, 2418, 2604, 2658, 2730, 2821, 3101, 3224, 3255, 3544, 3640, 3720, 4030, 4340, 4430, 4836, 5208, 5316, 5460, 5642, 5759, 6045, 6202, 6510, 6645, 8060, 8463, 8680, 8860, 9303, 9672, 10632, 10920, 11284, 11518, 12090, 12404, 13020, 13290, 13733, 14105, 15505, 16120, 16926, 17277, 17720, 18606, 22568, 23036, 24180, 24808, 26040, 26580, 27466, 28210, 28795, 31010, 33852, 34554, 37212, 40313, 41199, 42315, 46072, 46515, 48360, 53160, 54932, 56420, 57590, 62020, 67704, 68665, 69108, 74424, 80626, 82398, 84630, 86385, 93030, 96131, 109864, 112840, 115180, 120939, 124040, 137330, 138216, 161252, 164796, 169260, 172770, 178529, 186060, 192262, 201565, 205995, 230360, 241878, 274660, 288393, 322504, 329592, 338520, 345540, 357058, 372120, 384524, 403130, 411990, 480655, 483756, 535587, 549320, 576786, 604695, 691080, 714116, 769048, 806260, 823980, 892645, 961310, 967512, 1071174, 1153572, 1209390, 1249703, 1428232, 1441965, 1612520, 1647960, 1785290, 1922620, 2142348, 2307144, 2418780, 2499406, 2677935, 2883930, 3570580, 3749109, 3845240, 4284696, 4837560, 4998812, 5355870, 5767860, 6248515, 7141160, 7498218, 9997624, 10711740, 11535720, 12497030, 14996436, 18745545, 21423480, 24994060, 29992872, 37491090, 49988120, 74982180, 149964360]

約数ペア:

[(1, 149964360), (2, 74982180), (3, 49988120), (4, 37491090), (5, 29992872), (6, 24994060), (7, 21423480), (8, 18745545), (10, 14996436), (12, 12497030), (13, 11535720), (14, 10711740), (15, 9997624), (20, 7498218), (21, 7141160), (24, 6248515), (26, 5767860), (28, 5355870), (30, 4998812), (31, 4837560), (35, 4284696), (39, 3845240), (40, 3749109), (42, 3570580), (52, 2883930), (56, 2677935), (60, 2499406), (62, 2418780), (65, 2307144), (70, 2142348), (78, 1922620), (84, 1785290), (91, 1647960), (93, 1612520), (104, 1441965), (105, 1428232), (120, 1249703), (124, 1209390), (130, 1153572), (140, 1071174), (155, 967512), (156, 961310), (168, 892645), (182, 823980), (186, 806260), (195, 769048), (210, 714116), (217, 691080), (248, 604695), (260, 576786), (273, 549320), (280, 535587), (310, 483756), (312, 480655), (364, 411990), (372, 403130), (390, 384524), (403, 372120), (420, 357058), (434, 345540), (443, 338520), (455, 329592), (465, 322504), (520, 288393), (546, 274660), (620, 241878), (651, 230360), (728, 205995), (744, 201565), (780, 192262), (806, 186060), (840, 178529), (868, 172770), (886, 169260), (910, 164796), (930, 161252), (1085, 138216), (1092, 137330), (1209, 124040), (1240, 120939), (1302, 115180), (1329, 112840), (1365, 109864), (1560, 96131), (1612, 93030), (1736, 86385), (1772, 84630), (1820, 82398), (1860, 80626), (2015, 74424), (2170, 69108), (2184, 68665), (2215, 67704), (2418, 62020), (2604, 57590), (2658, 56420), (2730, 54932), (2821, 53160), (3101, 48360), (3224, 46515), (3255, 46072), (3544, 42315), (3640, 41199), (3720, 40313), (4030, 37212), (4340, 34554), (4430, 33852), (4836, 31010), (5208, 28795), (5316, 28210), (5460, 27466), (5642, 26580), (5759, 26040), (6045, 24808), (6202, 24180), (6510, 23036), (6645, 22568), (8060, 18606), (8463, 17720), (8680, 17277), (8860, 16926), (9303, 16120), (9672, 15505), (10632, 14105), (10920, 13733), (11284, 13290), (11518, 13020), (12090, 12404)]