165770400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 575588160

約数和(自身を除く): 409817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 239, 240, 255, 272, 289, 300, 340, 400, 408, 425, 478, 480, 510, 544, 578, 600, 680, 717, 800, 816, 850, 867, 956, 1020, 1156, 1195, 1200, 1275, 1360, 1434, 1445, 1632, 1700, 1734, 1912, 2040, 2312, 2390, 2400, 2550, 2720, 2868, 2890, 3400, 3468, 3585, 3824, 4063, 4080, 4335, 4624, 4780, 5100, 5736, 5780, 5975, 6800, 6936, 7170, 7225, 7648, 8126, 8160, 8670, 9248, 9560, 10200, 11472, 11560, 11950, 12189, 13600, 13872, 14340, 14450, 16252, 17340, 17925, 19120, 20315, 20400, 21675, 22944, 23120, 23900, 24378, 27744, 28680, 28900, 32504, 34680, 35850, 38240, 40630, 40800, 43350, 46240, 47800, 48756, 57360, 57800, 60945, 65008, 69071, 69360, 71700, 81260, 86700, 95600, 97512, 101575, 114720, 115600, 121890, 130016, 138142, 138720, 143400, 162520, 173400, 191200, 195024, 203150, 207213, 231200, 243780, 276284, 286800, 304725, 325040, 345355, 346800, 390048, 406300, 414426, 487560, 552568, 573600, 609450, 650080, 690710, 693600, 812600, 828852, 975120, 1036065, 1105136, 1218900, 1381420, 1625200, 1657704, 1726775, 1950240, 2072130, 2210272, 2437800, 2762840, 3250400, 3315408, 3453550, 4144260, 4875600, 5180325, 5525680, 6630816, 6907100, 8288520, 9751200, 10360650, 11051360, 13814200, 16577040, 20721300, 27628400, 33154080, 41442600, 55256800, 82885200, 165770400]

約数ペア:

[(1, 165770400), (2, 82885200), (3, 55256800), (4, 41442600), (5, 33154080), (6, 27628400), (8, 20721300), (10, 16577040), (12, 13814200), (15, 11051360), (16, 10360650), (17, 9751200), (20, 8288520), (24, 6907100), (25, 6630816), (30, 5525680), (32, 5180325), (34, 4875600), (40, 4144260), (48, 3453550), (50, 3315408), (51, 3250400), (60, 2762840), (68, 2437800), (75, 2210272), (80, 2072130), (85, 1950240), (96, 1726775), (100, 1657704), (102, 1625200), (120, 1381420), (136, 1218900), (150, 1105136), (160, 1036065), (170, 975120), (200, 828852), (204, 812600), (239, 693600), (240, 690710), (255, 650080), (272, 609450), (289, 573600), (300, 552568), (340, 487560), (400, 414426), (408, 406300), (425, 390048), (478, 346800), (480, 345355), (510, 325040), (544, 304725), (578, 286800), (600, 276284), (680, 243780), (717, 231200), (800, 207213), (816, 203150), (850, 195024), (867, 191200), (956, 173400), (1020, 162520), (1156, 143400), (1195, 138720), (1200, 138142), (1275, 130016), (1360, 121890), (1434, 115600), (1445, 114720), (1632, 101575), (1700, 97512), (1734, 95600), (1912, 86700), (2040, 81260), (2312, 71700), (2390, 69360), (2400, 69071), (2550, 65008), (2720, 60945), (2868, 57800), (2890, 57360), (3400, 48756), (3468, 47800), (3585, 46240), (3824, 43350), (4063, 40800), (4080, 40630), (4335, 38240), (4624, 35850), (4780, 34680), (5100, 32504), (5736, 28900), (5780, 28680), (5975, 27744), (6800, 24378), (6936, 23900), (7170, 23120), (7225, 22944), (7648, 21675), (8126, 20400), (8160, 20315), (8670, 19120), (9248, 17925), (9560, 17340), (10200, 16252), (11472, 14450), (11560, 14340), (11950, 13872), (12189, 13600)]