199700280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 709974720

約数和(自身を除く): 510274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 601, 639, 710, 780, 852, 923, 936, 1065, 1170, 1202, 1278, 1420, 1560, 1704, 1803, 1846, 2130, 2340, 2404, 2556, 2769, 2840, 3005, 3195, 3606, 3692, 4260, 4615, 4680, 4808, 5112, 5409, 5538, 6010, 6390, 7212, 7384, 7813, 8307, 8520, 9015, 9230, 10818, 11076, 12020, 12780, 13845, 14424, 15626, 16614, 18030, 18460, 21636, 22152, 23439, 24040, 25560, 27045, 27690, 31252, 33228, 36060, 36920, 39065, 41535, 42671, 43272, 46878, 54090, 55380, 62504, 66456, 70317, 72120, 78130, 83070, 85342, 93756, 108180, 110760, 117195, 128013, 140634, 156260, 166140, 170684, 187512, 213355, 216360, 234390, 256026, 281268, 312520, 332280, 341368, 351585, 384039, 426710, 468780, 512052, 554723, 562536, 640065, 703170, 768078, 853420, 937560, 1024104, 1109446, 1280130, 1406340, 1536156, 1664169, 1706840, 1920195, 2218892, 2560260, 2773615, 2812680, 3072312, 3328338, 3840390, 4437784, 4992507, 5120520, 5547230, 6656676, 7680780, 8320845, 9985014, 11094460, 13313352, 15361560, 16641690, 19970028, 22188920, 24962535, 33283380, 39940056, 49925070, 66566760, 99850140, 199700280]

約数ペア:

[(1, 199700280), (2, 99850140), (3, 66566760), (4, 49925070), (5, 39940056), (6, 33283380), (8, 24962535), (9, 22188920), (10, 19970028), (12, 16641690), (13, 15361560), (15, 13313352), (18, 11094460), (20, 9985014), (24, 8320845), (26, 7680780), (30, 6656676), (36, 5547230), (39, 5120520), (40, 4992507), (45, 4437784), (52, 3840390), (60, 3328338), (65, 3072312), (71, 2812680), (72, 2773615), (78, 2560260), (90, 2218892), (104, 1920195), (117, 1706840), (120, 1664169), (130, 1536156), (142, 1406340), (156, 1280130), (180, 1109446), (195, 1024104), (213, 937560), (234, 853420), (260, 768078), (284, 703170), (312, 640065), (355, 562536), (360, 554723), (390, 512052), (426, 468780), (468, 426710), (520, 384039), (568, 351585), (585, 341368), (601, 332280), (639, 312520), (710, 281268), (780, 256026), (852, 234390), (923, 216360), (936, 213355), (1065, 187512), (1170, 170684), (1202, 166140), (1278, 156260), (1420, 140634), (1560, 128013), (1704, 117195), (1803, 110760), (1846, 108180), (2130, 93756), (2340, 85342), (2404, 83070), (2556, 78130), (2769, 72120), (2840, 70317), (3005, 66456), (3195, 62504), (3606, 55380), (3692, 54090), (4260, 46878), (4615, 43272), (4680, 42671), (4808, 41535), (5112, 39065), (5409, 36920), (5538, 36060), (6010, 33228), (6390, 31252), (7212, 27690), (7384, 27045), (7813, 25560), (8307, 24040), (8520, 23439), (9015, 22152), (9230, 21636), (10818, 18460), (11076, 18030), (12020, 16614), (12780, 15626), (13845, 14424)]