156914751420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{47119}}^1$

素因数の和:48025

約数の個数: 192

約数和(自身を含む): 558564249600

約数和(自身を除く): 401649498180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 881, 945, 1260, 1762, 1890, 2643, 3524, 3780, 4405, 5286, 6167, 7929, 8810, 10572, 12334, 13215, 15858, 17620, 18501, 23787, 24668, 26430, 30835, 31716, 37002, 39645, 47119, 47574, 52860, 55503, 61670, 74004, 79290, 92505, 94238, 95148, 111006, 118935, 123340, 141357, 158580, 166509, 185010, 188476, 222012, 235595, 237870, 277515, 282714, 329833, 333018, 370020, 424071, 471190, 475740, 555030, 565428, 659666, 666036, 706785, 832545, 848142, 942380, 989499, 1110060, 1272213, 1319332, 1413570, 1649165, 1665090, 1696284, 1978998, 2120355, 2544426, 2827140, 2968497, 3298330, 3330180, 3957996, 4240710, 4947495, 5088852, 5936994, 6361065, 6596660, 8481420, 8905491, 9894990, 11873988, 12722130, 14842485, 17810982, 19789980, 25444260, 29684970, 35621964, 41511839, 44527455, 59369940, 83023678, 89054910, 124535517, 166047356, 178109820, 207559195, 249071034, 290582873, 373606551, 415118390, 498142068, 581165746, 622677585, 747213102, 830236780, 871748619, 1120819653, 1162331492, 1245355170, 1452914365, 1494426204, 1743497238, 1868032755, 2241639306, 2490710340, 2615245857, 2905828730, 3486994476, 3736065510, 4358743095, 4483278612, 5230491714, 5604098265, 5811657460, 7472131020, 7845737571, 8717486190, 10460983428, 11208196530, 13076229285, 15691475142, 17434972380, 22416393060, 26152458570, 31382950284, 39228687855, 52304917140, 78457375710, 156914751420]

約数ペア:

[(1, 156914751420), (2, 78457375710), (3, 52304917140), (4, 39228687855), (5, 31382950284), (6, 26152458570), (7, 22416393060), (9, 17434972380), (10, 15691475142), (12, 13076229285), (14, 11208196530), (15, 10460983428), (18, 8717486190), (20, 7845737571), (21, 7472131020), (27, 5811657460), (28, 5604098265), (30, 5230491714), (35, 4483278612), (36, 4358743095), (42, 3736065510), (45, 3486994476), (54, 2905828730), (60, 2615245857), (63, 2490710340), (70, 2241639306), (84, 1868032755), (90, 1743497238), (105, 1494426204), (108, 1452914365), (126, 1245355170), (135, 1162331492), (140, 1120819653), (180, 871748619), (189, 830236780), (210, 747213102), (252, 622677585), (270, 581165746), (315, 498142068), (378, 415118390), (420, 373606551), (540, 290582873), (630, 249071034), (756, 207559195), (881, 178109820), (945, 166047356), (1260, 124535517), (1762, 89054910), (1890, 83023678), (2643, 59369940), (3524, 44527455), (3780, 41511839), (4405, 35621964), (5286, 29684970), (6167, 25444260), (7929, 19789980), (8810, 17810982), (10572, 14842485), (12334, 12722130), (13215, 11873988), (15858, 9894990), (17620, 8905491), (18501, 8481420), (23787, 6596660), (24668, 6361065), (26430, 5936994), (30835, 5088852), (31716, 4947495), (37002, 4240710), (39645, 3957996), (47119, 3330180), (47574, 3298330), (52860, 2968497), (55503, 2827140), (61670, 2544426), (74004, 2120355), (79290, 1978998), (92505, 1696284), (94238, 1665090), (95148, 1649165), (111006, 1413570), (118935, 1319332), (123340, 1272213), (141357, 1110060), (158580, 989499), (166509, 942380), (185010, 848142), (188476, 832545), (222012, 706785), (235595, 666036), (237870, 659666), (277515, 565428), (282714, 555030), (329833, 475740), (333018, 471190), (370020, 424071)]