28584600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 99636480

約数和(自身を除く): 71051880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 61, 66, 71, 75, 88, 100, 110, 120, 122, 132, 142, 150, 165, 183, 200, 213, 220, 244, 264, 275, 284, 300, 305, 330, 355, 366, 426, 440, 488, 550, 568, 600, 610, 660, 671, 710, 732, 781, 825, 852, 915, 1065, 1100, 1220, 1320, 1342, 1420, 1464, 1525, 1562, 1650, 1704, 1775, 1830, 2013, 2130, 2200, 2343, 2440, 2684, 2840, 3050, 3124, 3300, 3355, 3550, 3660, 3905, 4026, 4260, 4331, 4575, 4686, 5325, 5368, 6100, 6248, 6600, 6710, 7100, 7320, 7810, 8052, 8520, 8662, 9150, 9372, 10065, 10650, 11715, 12200, 12993, 13420, 14200, 15620, 16104, 16775, 17324, 18300, 18744, 19525, 20130, 21300, 21655, 23430, 25986, 26840, 31240, 33550, 34648, 36600, 39050, 40260, 42600, 43310, 46860, 47641, 50325, 51972, 58575, 64965, 67100, 78100, 80520, 86620, 93720, 95282, 100650, 103944, 108275, 117150, 129930, 134200, 142923, 156200, 173240, 190564, 201300, 216550, 234300, 238205, 259860, 285846, 324825, 381128, 402600, 433100, 468600, 476410, 519720, 571692, 649650, 714615, 866200, 952820, 1143384, 1191025, 1299300, 1429230, 1905640, 2382050, 2598600, 2858460, 3573075, 4764100, 5716920, 7146150, 9528200, 14292300, 28584600]

約数ペア:

[(1, 28584600), (2, 14292300), (3, 9528200), (4, 7146150), (5, 5716920), (6, 4764100), (8, 3573075), (10, 2858460), (11, 2598600), (12, 2382050), (15, 1905640), (20, 1429230), (22, 1299300), (24, 1191025), (25, 1143384), (30, 952820), (33, 866200), (40, 714615), (44, 649650), (50, 571692), (55, 519720), (60, 476410), (61, 468600), (66, 433100), (71, 402600), (75, 381128), (88, 324825), (100, 285846), (110, 259860), (120, 238205), (122, 234300), (132, 216550), (142, 201300), (150, 190564), (165, 173240), (183, 156200), (200, 142923), (213, 134200), (220, 129930), (244, 117150), (264, 108275), (275, 103944), (284, 100650), (300, 95282), (305, 93720), (330, 86620), (355, 80520), (366, 78100), (426, 67100), (440, 64965), (488, 58575), (550, 51972), (568, 50325), (600, 47641), (610, 46860), (660, 43310), (671, 42600), (710, 40260), (732, 39050), (781, 36600), (825, 34648), (852, 33550), (915, 31240), (1065, 26840), (1100, 25986), (1220, 23430), (1320, 21655), (1342, 21300), (1420, 20130), (1464, 19525), (1525, 18744), (1562, 18300), (1650, 17324), (1704, 16775), (1775, 16104), (1830, 15620), (2013, 14200), (2130, 13420), (2200, 12993), (2343, 12200), (2440, 11715), (2684, 10650), (2840, 10065), (3050, 9372), (3124, 9150), (3300, 8662), (3355, 8520), (3550, 8052), (3660, 7810), (3905, 7320), (4026, 7100), (4260, 6710), (4331, 6600), (4575, 6248), (4686, 6100), (5325, 5368)]