149242860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 379110420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 47, 52, 59, 60, 65, 69, 78, 90, 92, 94, 115, 117, 118, 130, 138, 141, 156, 177, 180, 188, 195, 207, 230, 234, 235, 236, 260, 276, 282, 295, 299, 345, 354, 390, 414, 423, 460, 468, 470, 531, 564, 585, 590, 598, 611, 690, 705, 708, 767, 780, 828, 846, 885, 897, 940, 1035, 1062, 1081, 1170, 1180, 1196, 1222, 1357, 1380, 1410, 1495, 1534, 1692, 1770, 1794, 1833, 2070, 2115, 2124, 2162, 2301, 2340, 2444, 2655, 2691, 2714, 2773, 2820, 2990, 3055, 3068, 3243, 3540, 3588, 3666, 3835, 4071, 4140, 4230, 4324, 4485, 4602, 5310, 5382, 5405, 5428, 5499, 5546, 5980, 6110, 6486, 6785, 6903, 7332, 7670, 8142, 8319, 8460, 8970, 9165, 9204, 9729, 10620, 10764, 10810, 10998, 11092, 11505, 12213, 12220, 12972, 13455, 13570, 13806, 13865, 14053, 15340, 16215, 16284, 16638, 17641, 17940, 18330, 19458, 20355, 21620, 21996, 23010, 24426, 24957, 26910, 27140, 27495, 27612, 27730, 28106, 32430, 33276, 34515, 35282, 36049, 36660, 38916, 40710, 41595, 42159, 46020, 48645, 48852, 49914, 52923, 53820, 54990, 55460, 56212, 61065, 63779, 64860, 69030, 70265, 70564, 72098, 81420, 83190, 84318, 88205, 97290, 99828, 105846, 108147, 109980, 122130, 124785, 126477, 127558, 138060, 140530, 144196, 158769, 166380, 168636, 176410, 180245, 191337, 194580, 210795, 211692, 216294, 244260, 249570, 252954, 255116, 264615, 281060, 317538, 318895, 324441, 352820, 360490, 382674, 421590, 432588, 499140, 505908, 529230, 540735, 574011, 632385, 635076, 637790, 648882, 720980, 765348, 793845, 829127, 843180, 956685, 1058460, 1081470, 1148022, 1264770, 1275580, 1297764, 1587690, 1622205, 1658254, 1913370, 2162940, 2296044, 2487381, 2529540, 2870055, 3175380, 3244410, 3316508, 3826740, 4145635, 4974762, 5740110, 6488820, 7462143, 8291270, 9949524, 11480220, 12436905, 14924286, 16582540, 24873810, 29848572, 37310715, 49747620, 74621430, 149242860]

約数ペア:

[(1, 149242860), (2, 74621430), (3, 49747620), (4, 37310715), (5, 29848572), (6, 24873810), (9, 16582540), (10, 14924286), (12, 12436905), (13, 11480220), (15, 9949524), (18, 8291270), (20, 7462143), (23, 6488820), (26, 5740110), (30, 4974762), (36, 4145635), (39, 3826740), (45, 3316508), (46, 3244410), (47, 3175380), (52, 2870055), (59, 2529540), (60, 2487381), (65, 2296044), (69, 2162940), (78, 1913370), (90, 1658254), (92, 1622205), (94, 1587690), (115, 1297764), (117, 1275580), (118, 1264770), (130, 1148022), (138, 1081470), (141, 1058460), (156, 956685), (177, 843180), (180, 829127), (188, 793845), (195, 765348), (207, 720980), (230, 648882), (234, 637790), (235, 635076), (236, 632385), (260, 574011), (276, 540735), (282, 529230), (295, 505908), (299, 499140), (345, 432588), (354, 421590), (390, 382674), (414, 360490), (423, 352820), (460, 324441), (468, 318895), (470, 317538), (531, 281060), (564, 264615), (585, 255116), (590, 252954), (598, 249570), (611, 244260), (690, 216294), (705, 211692), (708, 210795), (767, 194580), (780, 191337), (828, 180245), (846, 176410), (885, 168636), (897, 166380), (940, 158769), (1035, 144196), (1062, 140530), (1081, 138060), (1170, 127558), (1180, 126477), (1196, 124785), (1222, 122130), (1357, 109980), (1380, 108147), (1410, 105846), (1495, 99828), (1534, 97290), (1692, 88205), (1770, 84318), (1794, 83190), (1833, 81420), (2070, 72098), (2115, 70564), (2124, 70265), (2162, 69030), (2301, 64860), (2340, 63779), (2444, 61065), (2655, 56212), (2691, 55460), (2714, 54990), (2773, 53820), (2820, 52923), (2990, 49914), (3055, 48852), (3068, 48645), (3243, 46020), (3540, 42159), (3588, 41595), (3666, 40710), (3835, 38916), (4071, 36660), (4140, 36049), (4230, 35282), (4324, 34515), (4485, 33276), (4602, 32430), (5310, 28106), (5382, 27730), (5405, 27612), (5428, 27495), (5499, 27140), (5546, 26910), (5980, 24957), (6110, 24426), (6486, 23010), (6785, 21996), (6903, 21620), (7332, 20355), (7670, 19458), (8142, 18330), (8319, 17940), (8460, 17641), (8970, 16638), (9165, 16284), (9204, 16215), (9729, 15340), (10620, 14053), (10764, 13865), (10810, 13806), (10998, 13570), (11092, 13455), (11505, 12972), (12213, 12220)]