12509700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 45122112

約数和(自身を除く): 32612412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 37, 42, 46, 49, 50, 60, 69, 70, 74, 75, 84, 92, 98, 100, 105, 111, 115, 138, 140, 147, 148, 150, 161, 175, 185, 196, 210, 222, 230, 245, 259, 276, 294, 300, 322, 345, 350, 370, 420, 444, 460, 483, 490, 518, 525, 555, 575, 588, 644, 690, 700, 735, 740, 777, 805, 851, 925, 966, 980, 1036, 1050, 1110, 1127, 1150, 1225, 1295, 1380, 1470, 1554, 1610, 1702, 1725, 1813, 1850, 1932, 2100, 2220, 2254, 2300, 2415, 2450, 2553, 2590, 2775, 2940, 3108, 3220, 3381, 3404, 3450, 3626, 3675, 3700, 3885, 4025, 4255, 4508, 4830, 4900, 5106, 5180, 5439, 5550, 5635, 5957, 6475, 6762, 6900, 7252, 7350, 7770, 8050, 8510, 9065, 9660, 10212, 10878, 11100, 11270, 11914, 12075, 12765, 12950, 13524, 14700, 15540, 16100, 16905, 17020, 17871, 18130, 19425, 21275, 21756, 22540, 23828, 24150, 25530, 25900, 27195, 28175, 29785, 33810, 35742, 36260, 38850, 41699, 42550, 45325, 48300, 51060, 54390, 56350, 59570, 63825, 67620, 71484, 77700, 83398, 84525, 85100, 89355, 90650, 108780, 112700, 119140, 125097, 127650, 135975, 148925, 166796, 169050, 178710, 181300, 208495, 250194, 255300, 271950, 297850, 338100, 357420, 416990, 446775, 500388, 543900, 595700, 625485, 833980, 893550, 1042475, 1250970, 1787100, 2084950, 2501940, 3127425, 4169900, 6254850, 12509700]

約数ペア:

[(1, 12509700), (2, 6254850), (3, 4169900), (4, 3127425), (5, 2501940), (6, 2084950), (7, 1787100), (10, 1250970), (12, 1042475), (14, 893550), (15, 833980), (20, 625485), (21, 595700), (23, 543900), (25, 500388), (28, 446775), (30, 416990), (35, 357420), (37, 338100), (42, 297850), (46, 271950), (49, 255300), (50, 250194), (60, 208495), (69, 181300), (70, 178710), (74, 169050), (75, 166796), (84, 148925), (92, 135975), (98, 127650), (100, 125097), (105, 119140), (111, 112700), (115, 108780), (138, 90650), (140, 89355), (147, 85100), (148, 84525), (150, 83398), (161, 77700), (175, 71484), (185, 67620), (196, 63825), (210, 59570), (222, 56350), (230, 54390), (245, 51060), (259, 48300), (276, 45325), (294, 42550), (300, 41699), (322, 38850), (345, 36260), (350, 35742), (370, 33810), (420, 29785), (444, 28175), (460, 27195), (483, 25900), (490, 25530), (518, 24150), (525, 23828), (555, 22540), (575, 21756), (588, 21275), (644, 19425), (690, 18130), (700, 17871), (735, 17020), (740, 16905), (777, 16100), (805, 15540), (851, 14700), (925, 13524), (966, 12950), (980, 12765), (1036, 12075), (1050, 11914), (1110, 11270), (1127, 11100), (1150, 10878), (1225, 10212), (1295, 9660), (1380, 9065), (1470, 8510), (1554, 8050), (1610, 7770), (1702, 7350), (1725, 7252), (1813, 6900), (1850, 6762), (1932, 6475), (2100, 5957), (2220, 5635), (2254, 5550), (2300, 5439), (2415, 5180), (2450, 5106), (2553, 4900), (2590, 4830), (2775, 4508), (2940, 4255), (3108, 4025), (3220, 3885), (3381, 3700), (3404, 3675), (3450, 3626)]