85753800

素因数分解:

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

素因数の和:165

約数の個数: 288

約数和(自身を含む): 323818560

約数和(自身を除く): 238064760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 61, 66, 71, 72, 75, 88, 90, 99, 100, 110, 120, 122, 132, 142, 150, 165, 180, 183, 198, 200, 213, 220, 225, 244, 264, 275, 284, 300, 305, 330, 355, 360, 366, 396, 426, 440, 450, 488, 495, 549, 550, 568, 600, 610, 639, 660, 671, 710, 732, 781, 792, 825, 852, 900, 915, 990, 1065, 1098, 1100, 1220, 1278, 1320, 1342, 1420, 1464, 1525, 1562, 1650, 1704, 1775, 1800, 1830, 1980, 2013, 2130, 2196, 2200, 2343, 2440, 2475, 2556, 2684, 2745, 2840, 3050, 3124, 3195, 3300, 3355, 3550, 3660, 3905, 3960, 4026, 4260, 4331, 4392, 4575, 4686, 4950, 5112, 5325, 5368, 5490, 6039, 6100, 6248, 6390, 6600, 6710, 7029, 7100, 7320, 7810, 8052, 8520, 8662, 9150, 9372, 9900, 10065, 10650, 10980, 11715, 12078, 12200, 12780, 12993, 13420, 13725, 14058, 14200, 15620, 15975, 16104, 16775, 17324, 18300, 18744, 19525, 19800, 20130, 21300, 21655, 21960, 23430, 24156, 25560, 25986, 26840, 27450, 28116, 30195, 31240, 31950, 33550, 34648, 35145, 36600, 38979, 39050, 40260, 42600, 43310, 46860, 47641, 48312, 50325, 51972, 54900, 56232, 58575, 60390, 63900, 64965, 67100, 70290, 77958, 78100, 80520, 86620, 93720, 95282, 100650, 103944, 108275, 109800, 117150, 120780, 127800, 129930, 134200, 140580, 142923, 150975, 155916, 156200, 173240, 175725, 190564, 194895, 201300, 216550, 234300, 238205, 241560, 259860, 281160, 285846, 301950, 311832, 324825, 351450, 381128, 389790, 402600, 428769, 433100, 468600, 476410, 519720, 571692, 603900, 649650, 702900, 714615, 779580, 857538, 866200, 952820, 974475, 1143384, 1191025, 1207800, 1299300, 1405800, 1429230, 1559160, 1715076, 1905640, 1948950, 2143845, 2382050, 2598600, 2858460, 3430152, 3573075, 3897900, 4287690, 4764100, 5716920, 7146150, 7795800, 8575380, 9528200, 10719225, 14292300, 17150760, 21438450, 28584600, 42876900, 85753800]

約数ペア:

[(1, 85753800), (2, 42876900), (3, 28584600), (4, 21438450), (5, 17150760), (6, 14292300), (8, 10719225), (9, 9528200), (10, 8575380), (11, 7795800), (12, 7146150), (15, 5716920), (18, 4764100), (20, 4287690), (22, 3897900), (24, 3573075), (25, 3430152), (30, 2858460), (33, 2598600), (36, 2382050), (40, 2143845), (44, 1948950), (45, 1905640), (50, 1715076), (55, 1559160), (60, 1429230), (61, 1405800), (66, 1299300), (71, 1207800), (72, 1191025), (75, 1143384), (88, 974475), (90, 952820), (99, 866200), (100, 857538), (110, 779580), (120, 714615), (122, 702900), (132, 649650), (142, 603900), (150, 571692), (165, 519720), (180, 476410), (183, 468600), (198, 433100), (200, 428769), (213, 402600), (220, 389790), (225, 381128), (244, 351450), (264, 324825), (275, 311832), (284, 301950), (300, 285846), (305, 281160), (330, 259860), (355, 241560), (360, 238205), (366, 234300), (396, 216550), (426, 201300), (440, 194895), (450, 190564), (488, 175725), (495, 173240), (549, 156200), (550, 155916), (568, 150975), (600, 142923), (610, 140580), (639, 134200), (660, 129930), (671, 127800), (710, 120780), (732, 117150), (781, 109800), (792, 108275), (825, 103944), (852, 100650), (900, 95282), (915, 93720), (990, 86620), (1065, 80520), (1098, 78100), (1100, 77958), (1220, 70290), (1278, 67100), (1320, 64965), (1342, 63900), (1420, 60390), (1464, 58575), (1525, 56232), (1562, 54900), (1650, 51972), (1704, 50325), (1775, 48312), (1800, 47641), (1830, 46860), (1980, 43310), (2013, 42600), (2130, 40260), (2196, 39050), (2200, 38979), (2343, 36600), (2440, 35145), (2475, 34648), (2556, 33550), (2684, 31950), (2745, 31240), (2840, 30195), (3050, 28116), (3124, 27450), (3195, 26840), (3300, 25986), (3355, 25560), (3550, 24156), (3660, 23430), (3905, 21960), (3960, 21655), (4026, 21300), (4260, 20130), (4331, 19800), (4392, 19525), (4575, 18744), (4686, 18300), (4950, 17324), (5112, 16775), (5325, 16104), (5368, 15975), (5490, 15620), (6039, 14200), (6100, 14058), (6248, 13725), (6390, 13420), (6600, 12993), (6710, 12780), (7029, 12200), (7100, 12078), (7320, 11715), (7810, 10980), (8052, 10650), (8520, 10065), (8662, 9900), (9150, 9372)]