154903200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 549964800

約数和(自身を除く): 395061600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 43, 48, 50, 57, 60, 75, 76, 79, 80, 86, 95, 96, 100, 114, 120, 129, 150, 152, 158, 160, 172, 190, 200, 215, 228, 237, 240, 258, 285, 300, 304, 316, 344, 380, 395, 400, 430, 456, 474, 475, 480, 516, 570, 600, 608, 632, 645, 688, 760, 790, 800, 817, 860, 912, 948, 950, 1032, 1075, 1140, 1185, 1200, 1264, 1290, 1376, 1425, 1501, 1520, 1580, 1634, 1720, 1824, 1896, 1900, 1975, 2064, 2150, 2280, 2370, 2400, 2451, 2528, 2580, 2850, 3002, 3040, 3160, 3225, 3268, 3397, 3440, 3792, 3800, 3950, 4085, 4128, 4300, 4503, 4560, 4740, 4902, 5160, 5700, 5925, 6004, 6320, 6450, 6536, 6794, 6880, 7505, 7584, 7600, 7900, 8170, 8600, 9006, 9120, 9480, 9804, 10191, 10320, 11400, 11850, 12008, 12255, 12640, 12900, 13072, 13588, 15010, 15200, 15800, 16340, 16985, 17200, 18012, 18960, 19608, 20382, 20425, 20640, 22515, 22800, 23700, 24016, 24510, 25800, 26144, 27176, 30020, 31600, 32680, 33970, 34400, 36024, 37525, 37920, 39216, 40764, 40850, 45030, 45600, 47400, 48032, 49020, 50955, 51600, 54352, 60040, 61275, 63200, 64543, 65360, 67940, 72048, 75050, 78432, 81528, 81700, 84925, 90060, 94800, 98040, 101910, 103200, 108704, 112575, 120080, 122550, 129086, 130720, 135880, 144096, 150100, 163056, 163400, 169850, 180120, 189600, 193629, 196080, 203820, 225150, 240160, 245100, 254775, 258172, 271760, 300200, 322715, 326112, 326800, 339700, 360240, 387258, 392160, 407640, 450300, 490200, 509550, 516344, 543520, 600400, 645430, 653600, 679400, 720480, 774516, 815280, 900600, 968145, 980400, 1019100, 1032688, 1200800, 1290860, 1358800, 1549032, 1613575, 1630560, 1801200, 1936290, 1960800, 2038200, 2065376, 2581720, 2717600, 3098064, 3227150, 3602400, 3872580, 4076400, 4840725, 5163440, 6196128, 6454300, 7745160, 8152800, 9681450, 10326880, 12908600, 15490320, 19362900, 25817200, 30980640, 38725800, 51634400, 77451600, 154903200]

約数ペア:

[(1, 154903200), (2, 77451600), (3, 51634400), (4, 38725800), (5, 30980640), (6, 25817200), (8, 19362900), (10, 15490320), (12, 12908600), (15, 10326880), (16, 9681450), (19, 8152800), (20, 7745160), (24, 6454300), (25, 6196128), (30, 5163440), (32, 4840725), (38, 4076400), (40, 3872580), (43, 3602400), (48, 3227150), (50, 3098064), (57, 2717600), (60, 2581720), (75, 2065376), (76, 2038200), (79, 1960800), (80, 1936290), (86, 1801200), (95, 1630560), (96, 1613575), (100, 1549032), (114, 1358800), (120, 1290860), (129, 1200800), (150, 1032688), (152, 1019100), (158, 980400), (160, 968145), (172, 900600), (190, 815280), (200, 774516), (215, 720480), (228, 679400), (237, 653600), (240, 645430), (258, 600400), (285, 543520), (300, 516344), (304, 509550), (316, 490200), (344, 450300), (380, 407640), (395, 392160), (400, 387258), (430, 360240), (456, 339700), (474, 326800), (475, 326112), (480, 322715), (516, 300200), (570, 271760), (600, 258172), (608, 254775), (632, 245100), (645, 240160), (688, 225150), (760, 203820), (790, 196080), (800, 193629), (817, 189600), (860, 180120), (912, 169850), (948, 163400), (950, 163056), (1032, 150100), (1075, 144096), (1140, 135880), (1185, 130720), (1200, 129086), (1264, 122550), (1290, 120080), (1376, 112575), (1425, 108704), (1501, 103200), (1520, 101910), (1580, 98040), (1634, 94800), (1720, 90060), (1824, 84925), (1896, 81700), (1900, 81528), (1975, 78432), (2064, 75050), (2150, 72048), (2280, 67940), (2370, 65360), (2400, 64543), (2451, 63200), (2528, 61275), (2580, 60040), (2850, 54352), (3002, 51600), (3040, 50955), (3160, 49020), (3225, 48032), (3268, 47400), (3397, 45600), (3440, 45030), (3792, 40850), (3800, 40764), (3950, 39216), (4085, 37920), (4128, 37525), (4300, 36024), (4503, 34400), (4560, 33970), (4740, 32680), (4902, 31600), (5160, 30020), (5700, 27176), (5925, 26144), (6004, 25800), (6320, 24510), (6450, 24016), (6536, 23700), (6794, 22800), (6880, 22515), (7505, 20640), (7584, 20425), (7600, 20382), (7900, 19608), (8170, 18960), (8600, 18012), (9006, 17200), (9120, 16985), (9480, 16340), (9804, 15800), (10191, 15200), (10320, 15010), (11400, 13588), (11850, 13072), (12008, 12900), (12255, 12640)]