406979100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1454906880

約数和(自身を除く): 1047927780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 71, 75, 90, 99, 100, 108, 110, 132, 135, 142, 150, 165, 180, 193, 198, 213, 220, 225, 270, 275, 284, 297, 300, 330, 355, 386, 396, 426, 450, 495, 540, 550, 579, 594, 639, 660, 675, 710, 772, 781, 825, 852, 900, 965, 990, 1065, 1100, 1158, 1188, 1278, 1350, 1420, 1485, 1562, 1650, 1737, 1775, 1917, 1930, 1980, 2123, 2130, 2316, 2343, 2475, 2556, 2700, 2895, 2970, 3124, 3195, 3300, 3474, 3550, 3834, 3860, 3905, 4246, 4260, 4686, 4825, 4950, 5211, 5325, 5790, 5940, 6369, 6390, 6948, 7029, 7100, 7425, 7668, 7810, 8492, 8685, 9372, 9585, 9650, 9900, 10422, 10615, 10650, 11580, 11715, 12738, 12780, 13703, 14058, 14475, 14850, 15620, 15975, 17370, 19107, 19170, 19300, 19525, 20844, 21087, 21230, 21300, 23430, 25476, 26055, 27406, 28116, 28950, 29700, 31845, 31950, 34740, 35145, 38214, 38340, 39050, 41109, 42174, 42460, 43425, 46860, 47925, 52110, 53075, 54812, 57321, 57900, 58575, 63690, 63900, 68515, 70290, 76428, 78100, 82218, 84348, 86850, 95535, 95850, 104220, 105435, 106150, 114642, 117150, 123327, 127380, 130275, 137030, 140580, 150733, 159225, 164436, 173700, 175725, 191070, 191700, 205545, 210870, 212300, 229284, 234300, 246654, 260550, 274060, 286605, 301466, 318450, 342575, 351450, 369981, 382140, 411090, 421740, 452199, 477675, 493308, 521100, 527175, 573210, 602932, 616635, 636900, 685150, 702900, 739962, 753665, 822180, 904398, 955350, 1027725, 1054350, 1146420, 1233270, 1356597, 1370300, 1433025, 1479924, 1507330, 1808796, 1849905, 1910700, 2055450, 2108700, 2260995, 2466540, 2713194, 2866050, 3014660, 3083175, 3699810, 3768325, 4069791, 4110900, 4521990, 5426388, 5732100, 6166350, 6782985, 7399620, 7536650, 8139582, 9043980, 9249525, 11304975, 12332700, 13565970, 15073300, 16279164, 18499050, 20348955, 22609950, 27131940, 33914925, 36998100, 40697910, 45219900, 67829850, 81395820, 101744775, 135659700, 203489550, 406979100]

約数ペア:

[(1, 406979100), (2, 203489550), (3, 135659700), (4, 101744775), (5, 81395820), (6, 67829850), (9, 45219900), (10, 40697910), (11, 36998100), (12, 33914925), (15, 27131940), (18, 22609950), (20, 20348955), (22, 18499050), (25, 16279164), (27, 15073300), (30, 13565970), (33, 12332700), (36, 11304975), (44, 9249525), (45, 9043980), (50, 8139582), (54, 7536650), (55, 7399620), (60, 6782985), (66, 6166350), (71, 5732100), (75, 5426388), (90, 4521990), (99, 4110900), (100, 4069791), (108, 3768325), (110, 3699810), (132, 3083175), (135, 3014660), (142, 2866050), (150, 2713194), (165, 2466540), (180, 2260995), (193, 2108700), (198, 2055450), (213, 1910700), (220, 1849905), (225, 1808796), (270, 1507330), (275, 1479924), (284, 1433025), (297, 1370300), (300, 1356597), (330, 1233270), (355, 1146420), (386, 1054350), (396, 1027725), (426, 955350), (450, 904398), (495, 822180), (540, 753665), (550, 739962), (579, 702900), (594, 685150), (639, 636900), (660, 616635), (675, 602932), (710, 573210), (772, 527175), (781, 521100), (825, 493308), (852, 477675), (900, 452199), (965, 421740), (990, 411090), (1065, 382140), (1100, 369981), (1158, 351450), (1188, 342575), (1278, 318450), (1350, 301466), (1420, 286605), (1485, 274060), (1562, 260550), (1650, 246654), (1737, 234300), (1775, 229284), (1917, 212300), (1930, 210870), (1980, 205545), (2123, 191700), (2130, 191070), (2316, 175725), (2343, 173700), (2475, 164436), (2556, 159225), (2700, 150733), (2895, 140580), (2970, 137030), (3124, 130275), (3195, 127380), (3300, 123327), (3474, 117150), (3550, 114642), (3834, 106150), (3860, 105435), (3905, 104220), (4246, 95850), (4260, 95535), (4686, 86850), (4825, 84348), (4950, 82218), (5211, 78100), (5325, 76428), (5790, 70290), (5940, 68515), (6369, 63900), (6390, 63690), (6948, 58575), (7029, 57900), (7100, 57321), (7425, 54812), (7668, 53075), (7810, 52110), (8492, 47925), (8685, 46860), (9372, 43425), (9585, 42460), (9650, 42174), (9900, 41109), (10422, 39050), (10615, 38340), (10650, 38214), (11580, 35145), (11715, 34740), (12738, 31950), (12780, 31845), (13703, 29700), (14058, 28950), (14475, 28116), (14850, 27406), (15620, 26055), (15975, 25476), (17370, 23430), (19107, 21300), (19170, 21230), (19300, 21087), (19525, 20844)]