146217960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 575134560

約数和(自身を除く): 428916600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 307, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 614, 630, 648, 735, 756, 810, 840, 882, 921, 945, 972, 980, 1080, 1134, 1176, 1215, 1228, 1260, 1323, 1470, 1512, 1535, 1620, 1701, 1764, 1842, 1890, 1944, 1960, 2149, 2205, 2268, 2430, 2456, 2520, 2646, 2763, 2835, 2940, 3070, 3240, 3402, 3528, 3684, 3780, 3969, 4298, 4410, 4536, 4605, 4860, 5292, 5526, 5670, 5880, 6140, 6447, 6615, 6804, 7368, 7560, 7938, 8289, 8505, 8596, 8820, 9210, 9720, 10584, 10745, 11052, 11340, 11907, 12280, 12894, 13230, 13608, 13815, 15043, 15876, 16578, 17010, 17192, 17640, 18420, 19341, 19845, 21490, 22104, 22680, 23814, 24867, 25788, 26460, 27630, 30086, 31752, 32235, 33156, 34020, 36840, 38682, 39690, 41445, 42980, 45129, 47628, 49734, 51576, 52920, 55260, 58023, 59535, 60172, 64470, 66312, 68040, 74601, 75215, 77364, 79380, 82890, 85960, 90258, 95256, 96705, 99468, 110520, 116046, 119070, 120344, 124335, 128940, 135387, 149202, 150430, 154728, 158760, 165780, 174069, 180516, 193410, 198936, 225645, 232092, 238140, 248670, 257880, 270774, 290115, 298404, 300860, 331560, 348138, 361032, 373005, 386820, 406161, 451290, 464184, 476280, 497340, 522207, 541548, 580230, 596808, 601720, 676935, 696276, 746010, 773640, 812322, 870345, 902580, 994680, 1044414, 1083096, 1160460, 1218483, 1353870, 1392552, 1492020, 1624644, 1740690, 1805160, 2030805, 2088828, 2320920, 2436966, 2611035, 2707740, 2984040, 3249288, 3481380, 3655449, 4061610, 4177656, 4873932, 5222070, 5415480, 6092415, 6962760, 7310898, 8123220, 9747864, 10444140, 12184830, 14621796, 16246440, 18277245, 20888280, 24369660, 29243592, 36554490, 48739320, 73108980, 146217960]

約数ペア:

[(1, 146217960), (2, 73108980), (3, 48739320), (4, 36554490), (5, 29243592), (6, 24369660), (7, 20888280), (8, 18277245), (9, 16246440), (10, 14621796), (12, 12184830), (14, 10444140), (15, 9747864), (18, 8123220), (20, 7310898), (21, 6962760), (24, 6092415), (27, 5415480), (28, 5222070), (30, 4873932), (35, 4177656), (36, 4061610), (40, 3655449), (42, 3481380), (45, 3249288), (49, 2984040), (54, 2707740), (56, 2611035), (60, 2436966), (63, 2320920), (70, 2088828), (72, 2030805), (81, 1805160), (84, 1740690), (90, 1624644), (98, 1492020), (105, 1392552), (108, 1353870), (120, 1218483), (126, 1160460), (135, 1083096), (140, 1044414), (147, 994680), (162, 902580), (168, 870345), (180, 812322), (189, 773640), (196, 746010), (210, 696276), (216, 676935), (243, 601720), (245, 596808), (252, 580230), (270, 541548), (280, 522207), (294, 497340), (307, 476280), (315, 464184), (324, 451290), (360, 406161), (378, 386820), (392, 373005), (405, 361032), (420, 348138), (441, 331560), (486, 300860), (490, 298404), (504, 290115), (540, 270774), (567, 257880), (588, 248670), (614, 238140), (630, 232092), (648, 225645), (735, 198936), (756, 193410), (810, 180516), (840, 174069), (882, 165780), (921, 158760), (945, 154728), (972, 150430), (980, 149202), (1080, 135387), (1134, 128940), (1176, 124335), (1215, 120344), (1228, 119070), (1260, 116046), (1323, 110520), (1470, 99468), (1512, 96705), (1535, 95256), (1620, 90258), (1701, 85960), (1764, 82890), (1842, 79380), (1890, 77364), (1944, 75215), (1960, 74601), (2149, 68040), (2205, 66312), (2268, 64470), (2430, 60172), (2456, 59535), (2520, 58023), (2646, 55260), (2763, 52920), (2835, 51576), (2940, 49734), (3070, 47628), (3240, 45129), (3402, 42980), (3528, 41445), (3684, 39690), (3780, 38682), (3969, 36840), (4298, 34020), (4410, 33156), (4536, 32235), (4605, 31752), (4860, 30086), (5292, 27630), (5526, 26460), (5670, 25788), (5880, 24867), (6140, 23814), (6447, 22680), (6615, 22104), (6804, 21490), (7368, 19845), (7560, 19341), (7938, 18420), (8289, 17640), (8505, 17192), (8596, 17010), (8820, 16578), (9210, 15876), (9720, 15043), (10584, 13815), (10745, 13608), (11052, 13230), (11340, 12894), (11907, 12280)]