153929880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1122

約数の個数: 192

約数和(自身を含む): 556657920

約数和(自身を除く): 402728040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1061, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2122, 2232, 2340, 2418, 2790, 3183, 3224, 3627, 3720, 4030, 4244, 4680, 4836, 5305, 5580, 6045, 6366, 7254, 8060, 8488, 9549, 9672, 10610, 11160, 12090, 12732, 13793, 14508, 15915, 16120, 18135, 19098, 21220, 24180, 25464, 27586, 29016, 31830, 32891, 36270, 38196, 41379, 42440, 47745, 48360, 55172, 63660, 65782, 68965, 72540, 76392, 82758, 95490, 98673, 110344, 124137, 127320, 131564, 137930, 145080, 164455, 165516, 190980, 197346, 206895, 248274, 263128, 275860, 296019, 328910, 331032, 381960, 394692, 413790, 427583, 493365, 496548, 551720, 592038, 620685, 657820, 789384, 827580, 855166, 986730, 993096, 1184076, 1241370, 1282749, 1315640, 1480095, 1655160, 1710332, 1973460, 2137915, 2368152, 2482740, 2565498, 2960190, 3420664, 3848247, 3946920, 4275830, 4965480, 5130996, 5920380, 6413745, 7696494, 8551660, 10261992, 11840760, 12827490, 15392988, 17103320, 19241235, 25654980, 30785976, 38482470, 51309960, 76964940, 153929880]

約数ペア:

[(1, 153929880), (2, 76964940), (3, 51309960), (4, 38482470), (5, 30785976), (6, 25654980), (8, 19241235), (9, 17103320), (10, 15392988), (12, 12827490), (13, 11840760), (15, 10261992), (18, 8551660), (20, 7696494), (24, 6413745), (26, 5920380), (30, 5130996), (31, 4965480), (36, 4275830), (39, 3946920), (40, 3848247), (45, 3420664), (52, 2960190), (60, 2565498), (62, 2482740), (65, 2368152), (72, 2137915), (78, 1973460), (90, 1710332), (93, 1655160), (104, 1480095), (117, 1315640), (120, 1282749), (124, 1241370), (130, 1184076), (155, 993096), (156, 986730), (180, 855166), (186, 827580), (195, 789384), (234, 657820), (248, 620685), (260, 592038), (279, 551720), (310, 496548), (312, 493365), (360, 427583), (372, 413790), (390, 394692), (403, 381960), (465, 331032), (468, 328910), (520, 296019), (558, 275860), (585, 263128), (620, 248274), (744, 206895), (780, 197346), (806, 190980), (930, 165516), (936, 164455), (1061, 145080), (1116, 137930), (1170, 131564), (1209, 127320), (1240, 124137), (1395, 110344), (1560, 98673), (1612, 95490), (1860, 82758), (2015, 76392), (2122, 72540), (2232, 68965), (2340, 65782), (2418, 63660), (2790, 55172), (3183, 48360), (3224, 47745), (3627, 42440), (3720, 41379), (4030, 38196), (4244, 36270), (4680, 32891), (4836, 31830), (5305, 29016), (5580, 27586), (6045, 25464), (6366, 24180), (7254, 21220), (8060, 19098), (8488, 18135), (9549, 16120), (9672, 15915), (10610, 14508), (11160, 13793), (12090, 12732)]