1827417900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 288

約数和(自身を含む): 6639575040

約数和(自身を除く): 4812157140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 239, 275, 300, 308, 330, 331, 350, 385, 420, 462, 478, 525, 550, 660, 662, 700, 717, 770, 825, 924, 956, 993, 1050, 1100, 1155, 1195, 1324, 1434, 1540, 1650, 1655, 1673, 1925, 1986, 2100, 2310, 2317, 2390, 2629, 2868, 3300, 3310, 3346, 3585, 3641, 3850, 3972, 4620, 4634, 4780, 4965, 5019, 5258, 5775, 5975, 6620, 6692, 6951, 7170, 7282, 7700, 7887, 8275, 8365, 9268, 9930, 10038, 10516, 10923, 11550, 11585, 11950, 13145, 13902, 14340, 14564, 15774, 16550, 16730, 17925, 18205, 18403, 19860, 20076, 21846, 23100, 23170, 23900, 24825, 25095, 25487, 26290, 27804, 31548, 33100, 33460, 34755, 35850, 36410, 36806, 39435, 41825, 43692, 46340, 49650, 50190, 50974, 52580, 54615, 55209, 57925, 65725, 69510, 71700, 72820, 73612, 76461, 78870, 79109, 83650, 91025, 92015, 99300, 100380, 101948, 109230, 110418, 115850, 125475, 127435, 131450, 139020, 152922, 157740, 158218, 167300, 173775, 182050, 184030, 197175, 218460, 220836, 231700, 237327, 250950, 254870, 262900, 273075, 276045, 305844, 316436, 347550, 364100, 368060, 382305, 394350, 395545, 460075, 474654, 501900, 509740, 546150, 552090, 553763, 637175, 695100, 764610, 788700, 791090, 870199, 920150, 949308, 1092300, 1104180, 1107526, 1186635, 1274350, 1380225, 1529220, 1582180, 1661289, 1740398, 1840300, 1911525, 1977725, 2215052, 2373270, 2548700, 2610597, 2760450, 2768815, 3322578, 3480796, 3823050, 3955450, 4350995, 4746540, 5221194, 5520900, 5537630, 5933175, 6091393, 6645156, 7646100, 7910900, 8306445, 8701990, 10442388, 11075260, 11866350, 12182786, 13052985, 13844075, 16612890, 17403980, 18274179, 21754975, 23732700, 24365572, 26105970, 27688150, 30456965, 33225780, 36548358, 41532225, 43509950, 52211940, 55376300, 60913930, 65264925, 73096716, 83064450, 87019900, 91370895, 121827860, 130529850, 152284825, 166128900, 182741790, 261059700, 304569650, 365483580, 456854475, 609139300, 913708950, 1827417900]

約数ペア:

[(1, 1827417900), (2, 913708950), (3, 609139300), (4, 456854475), (5, 365483580), (6, 304569650), (7, 261059700), (10, 182741790), (11, 166128900), (12, 152284825), (14, 130529850), (15, 121827860), (20, 91370895), (21, 87019900), (22, 83064450), (25, 73096716), (28, 65264925), (30, 60913930), (33, 55376300), (35, 52211940), (42, 43509950), (44, 41532225), (50, 36548358), (55, 33225780), (60, 30456965), (66, 27688150), (70, 26105970), (75, 24365572), (77, 23732700), (84, 21754975), (100, 18274179), (105, 17403980), (110, 16612890), (132, 13844075), (140, 13052985), (150, 12182786), (154, 11866350), (165, 11075260), (175, 10442388), (210, 8701990), (220, 8306445), (231, 7910900), (239, 7646100), (275, 6645156), (300, 6091393), (308, 5933175), (330, 5537630), (331, 5520900), (350, 5221194), (385, 4746540), (420, 4350995), (462, 3955450), (478, 3823050), (525, 3480796), (550, 3322578), (660, 2768815), (662, 2760450), (700, 2610597), (717, 2548700), (770, 2373270), (825, 2215052), (924, 1977725), (956, 1911525), (993, 1840300), (1050, 1740398), (1100, 1661289), (1155, 1582180), (1195, 1529220), (1324, 1380225), (1434, 1274350), (1540, 1186635), (1650, 1107526), (1655, 1104180), (1673, 1092300), (1925, 949308), (1986, 920150), (2100, 870199), (2310, 791090), (2317, 788700), (2390, 764610), (2629, 695100), (2868, 637175), (3300, 553763), (3310, 552090), (3346, 546150), (3585, 509740), (3641, 501900), (3850, 474654), (3972, 460075), (4620, 395545), (4634, 394350), (4780, 382305), (4965, 368060), (5019, 364100), (5258, 347550), (5775, 316436), (5975, 305844), (6620, 276045), (6692, 273075), (6951, 262900), (7170, 254870), (7282, 250950), (7700, 237327), (7887, 231700), (8275, 220836), (8365, 218460), (9268, 197175), (9930, 184030), (10038, 182050), (10516, 173775), (10923, 167300), (11550, 158218), (11585, 157740), (11950, 152922), (13145, 139020), (13902, 131450), (14340, 127435), (14564, 125475), (15774, 115850), (16550, 110418), (16730, 109230), (17925, 101948), (18205, 100380), (18403, 99300), (19860, 92015), (20076, 91025), (21846, 83650), (23100, 79109), (23170, 78870), (23900, 76461), (24825, 73612), (25095, 72820), (25487, 71700), (26290, 69510), (27804, 65725), (31548, 57925), (33100, 55209), (33460, 54615), (34755, 52580), (35850, 50974), (36410, 50190), (36806, 49650), (39435, 46340), (41825, 43692)]