1210367700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 216

約数和(自身を含む): 4045991040

約数和(自身を除く): 2835623340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 239, 255, 300, 306, 331, 340, 425, 450, 478, 510, 612, 662, 717, 765, 850, 900, 956, 993, 1020, 1195, 1275, 1324, 1434, 1530, 1655, 1700, 1986, 2151, 2390, 2550, 2868, 2979, 3060, 3310, 3585, 3825, 3972, 4063, 4302, 4780, 4965, 5100, 5627, 5958, 5975, 6620, 7170, 7650, 8126, 8275, 8604, 9930, 10755, 11254, 11916, 11950, 12189, 14340, 14895, 15300, 16252, 16550, 16881, 17925, 19860, 20315, 21510, 22508, 23900, 24378, 24825, 28135, 29790, 33100, 33762, 35850, 36567, 40630, 43020, 48756, 49650, 50643, 53775, 56270, 59580, 60945, 67524, 71700, 73134, 74475, 79109, 81260, 84405, 99300, 101286, 101575, 107550, 112540, 121890, 140675, 146268, 148950, 158218, 168810, 182835, 202572, 203150, 215100, 237327, 243780, 253215, 281350, 297900, 304725, 316436, 337620, 365670, 395545, 406300, 422025, 474654, 506430, 562700, 609450, 711981, 731340, 791090, 844050, 914175, 949308, 1012860, 1186635, 1218900, 1266075, 1344853, 1423962, 1582180, 1688100, 1828350, 1977725, 2373270, 2532150, 2689706, 2847924, 3559905, 3656700, 3955450, 4034559, 4746540, 5064300, 5379412, 5933175, 6724265, 7119810, 7910900, 8069118, 11866350, 12103677, 13448530, 14239620, 16138236, 17799525, 20172795, 23732700, 24207354, 26897060, 33621325, 35599050, 40345590, 48414708, 60518385, 67242650, 71198100, 80691180, 100863975, 121036770, 134485300, 201727950, 242073540, 302591925, 403455900, 605183850, 1210367700]

約数ペア:

[(1, 1210367700), (2, 605183850), (3, 403455900), (4, 302591925), (5, 242073540), (6, 201727950), (9, 134485300), (10, 121036770), (12, 100863975), (15, 80691180), (17, 71198100), (18, 67242650), (20, 60518385), (25, 48414708), (30, 40345590), (34, 35599050), (36, 33621325), (45, 26897060), (50, 24207354), (51, 23732700), (60, 20172795), (68, 17799525), (75, 16138236), (85, 14239620), (90, 13448530), (100, 12103677), (102, 11866350), (150, 8069118), (153, 7910900), (170, 7119810), (180, 6724265), (204, 5933175), (225, 5379412), (239, 5064300), (255, 4746540), (300, 4034559), (306, 3955450), (331, 3656700), (340, 3559905), (425, 2847924), (450, 2689706), (478, 2532150), (510, 2373270), (612, 1977725), (662, 1828350), (717, 1688100), (765, 1582180), (850, 1423962), (900, 1344853), (956, 1266075), (993, 1218900), (1020, 1186635), (1195, 1012860), (1275, 949308), (1324, 914175), (1434, 844050), (1530, 791090), (1655, 731340), (1700, 711981), (1986, 609450), (2151, 562700), (2390, 506430), (2550, 474654), (2868, 422025), (2979, 406300), (3060, 395545), (3310, 365670), (3585, 337620), (3825, 316436), (3972, 304725), (4063, 297900), (4302, 281350), (4780, 253215), (4965, 243780), (5100, 237327), (5627, 215100), (5958, 203150), (5975, 202572), (6620, 182835), (7170, 168810), (7650, 158218), (8126, 148950), (8275, 146268), (8604, 140675), (9930, 121890), (10755, 112540), (11254, 107550), (11916, 101575), (11950, 101286), (12189, 99300), (14340, 84405), (14895, 81260), (15300, 79109), (16252, 74475), (16550, 73134), (16881, 71700), (17925, 67524), (19860, 60945), (20315, 59580), (21510, 56270), (22508, 53775), (23900, 50643), (24378, 49650), (24825, 48756), (28135, 43020), (29790, 40630), (33100, 36567), (33762, 35850)]