148370040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:691

約数の個数: 288

約数和(自身を含む): 605011680

約数和(自身を除く): 456641640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 647, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1294, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1941, 1960, 2184, 2205, 2340, 2520, 2548, 2588, 2730, 2940, 3185, 3235, 3276, 3528, 3640, 3822, 3882, 4095, 4410, 4529, 4680, 5096, 5176, 5460, 5733, 5823, 5880, 6370, 6470, 6552, 7644, 7764, 8190, 8411, 8820, 9058, 9555, 9705, 10920, 11466, 11646, 12740, 12940, 13587, 15288, 15528, 16380, 16822, 17640, 18116, 19110, 19410, 22645, 22932, 23292, 25233, 25480, 25880, 27174, 28665, 29115, 31703, 32760, 33644, 36232, 38220, 38820, 40761, 42055, 45290, 45864, 46584, 50466, 54348, 57330, 58230, 58877, 63406, 67288, 67935, 75699, 76440, 77640, 81522, 84110, 90580, 95109, 100932, 108696, 114660, 116460, 117754, 126165, 126812, 135870, 151398, 158515, 163044, 168220, 176631, 181160, 190218, 201864, 203805, 229320, 232920, 235508, 252330, 253624, 271740, 285327, 294385, 302796, 317030, 326088, 336440, 353262, 378495, 380436, 407610, 412139, 471016, 475545, 504660, 529893, 543480, 570654, 588770, 605592, 634060, 706524, 756990, 760872, 815220, 824278, 883155, 951090, 1009320, 1059786, 1141308, 1177540, 1236417, 1268120, 1413048, 1426635, 1513980, 1630440, 1648556, 1766310, 1902180, 2060695, 2119572, 2282616, 2355080, 2472834, 2649465, 2853270, 3027960, 3297112, 3532620, 3709251, 3804360, 4121390, 4239144, 4945668, 5298930, 5706540, 6182085, 7065240, 7418502, 8242780, 9891336, 10597860, 11413080, 12364170, 14837004, 16485560, 18546255, 21195720, 24728340, 29674008, 37092510, 49456680, 74185020, 148370040]

約数ペア:

[(1, 148370040), (2, 74185020), (3, 49456680), (4, 37092510), (5, 29674008), (6, 24728340), (7, 21195720), (8, 18546255), (9, 16485560), (10, 14837004), (12, 12364170), (13, 11413080), (14, 10597860), (15, 9891336), (18, 8242780), (20, 7418502), (21, 7065240), (24, 6182085), (26, 5706540), (28, 5298930), (30, 4945668), (35, 4239144), (36, 4121390), (39, 3804360), (40, 3709251), (42, 3532620), (45, 3297112), (49, 3027960), (52, 2853270), (56, 2649465), (60, 2472834), (63, 2355080), (65, 2282616), (70, 2119572), (72, 2060695), (78, 1902180), (84, 1766310), (90, 1648556), (91, 1630440), (98, 1513980), (104, 1426635), (105, 1413048), (117, 1268120), (120, 1236417), (126, 1177540), (130, 1141308), (140, 1059786), (147, 1009320), (156, 951090), (168, 883155), (180, 824278), (182, 815220), (195, 760872), (196, 756990), (210, 706524), (234, 634060), (245, 605592), (252, 588770), (260, 570654), (273, 543480), (280, 529893), (294, 504660), (312, 475545), (315, 471016), (360, 412139), (364, 407610), (390, 380436), (392, 378495), (420, 353262), (441, 336440), (455, 326088), (468, 317030), (490, 302796), (504, 294385), (520, 285327), (546, 271740), (585, 253624), (588, 252330), (630, 235508), (637, 232920), (647, 229320), (728, 203805), (735, 201864), (780, 190218), (819, 181160), (840, 176631), (882, 168220), (910, 163044), (936, 158515), (980, 151398), (1092, 135870), (1170, 126812), (1176, 126165), (1260, 117754), (1274, 116460), (1294, 114660), (1365, 108696), (1470, 100932), (1560, 95109), (1638, 90580), (1764, 84110), (1820, 81522), (1911, 77640), (1941, 76440), (1960, 75699), (2184, 67935), (2205, 67288), (2340, 63406), (2520, 58877), (2548, 58230), (2588, 57330), (2730, 54348), (2940, 50466), (3185, 46584), (3235, 45864), (3276, 45290), (3528, 42055), (3640, 40761), (3822, 38820), (3882, 38220), (4095, 36232), (4410, 33644), (4529, 32760), (4680, 31703), (5096, 29115), (5176, 28665), (5460, 27174), (5733, 25880), (5823, 25480), (5880, 25233), (6370, 23292), (6470, 22932), (6552, 22645), (7644, 19410), (7764, 19110), (8190, 18116), (8411, 17640), (8820, 16822), (9058, 16380), (9555, 15528), (9705, 15288), (10920, 13587), (11466, 12940), (11646, 12740)]