191395360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 533433600

約数和(自身を除く): 342038240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 32, 38, 40, 52, 58, 65, 76, 80, 95, 104, 116, 130, 145, 152, 160, 167, 190, 208, 232, 247, 260, 290, 304, 334, 377, 380, 416, 464, 494, 520, 551, 580, 608, 668, 754, 760, 835, 928, 988, 1040, 1102, 1160, 1235, 1336, 1508, 1520, 1670, 1885, 1976, 2080, 2171, 2204, 2320, 2470, 2672, 2755, 3016, 3040, 3173, 3340, 3770, 3952, 4342, 4408, 4640, 4843, 4940, 5344, 5510, 6032, 6346, 6680, 7163, 7540, 7904, 8684, 8816, 9686, 9880, 10855, 11020, 12064, 12692, 13360, 14326, 15080, 15865, 17368, 17632, 19372, 19760, 21710, 22040, 24215, 25384, 26720, 28652, 30160, 31730, 34736, 35815, 38744, 39520, 41249, 43420, 44080, 48430, 50768, 57304, 60320, 62959, 63460, 69472, 71630, 77488, 82498, 86840, 88160, 92017, 96860, 101536, 114608, 125918, 126920, 143260, 154976, 164996, 173680, 184034, 193720, 206245, 229216, 251836, 253840, 286520, 314795, 329992, 347360, 368068, 387440, 412490, 460085, 503672, 507680, 573040, 629590, 659984, 736136, 774880, 824980, 920170, 1007344, 1146080, 1196221, 1259180, 1319968, 1472272, 1649960, 1840340, 2014688, 2392442, 2518360, 2944544, 3299920, 3680680, 4784884, 5036720, 5981105, 6599840, 7361360, 9569768, 10073440, 11962210, 14722720, 19139536, 23924420, 38279072, 47848840, 95697680, 191395360]

約数ペア:

[(1, 191395360), (2, 95697680), (4, 47848840), (5, 38279072), (8, 23924420), (10, 19139536), (13, 14722720), (16, 11962210), (19, 10073440), (20, 9569768), (26, 7361360), (29, 6599840), (32, 5981105), (38, 5036720), (40, 4784884), (52, 3680680), (58, 3299920), (65, 2944544), (76, 2518360), (80, 2392442), (95, 2014688), (104, 1840340), (116, 1649960), (130, 1472272), (145, 1319968), (152, 1259180), (160, 1196221), (167, 1146080), (190, 1007344), (208, 920170), (232, 824980), (247, 774880), (260, 736136), (290, 659984), (304, 629590), (334, 573040), (377, 507680), (380, 503672), (416, 460085), (464, 412490), (494, 387440), (520, 368068), (551, 347360), (580, 329992), (608, 314795), (668, 286520), (754, 253840), (760, 251836), (835, 229216), (928, 206245), (988, 193720), (1040, 184034), (1102, 173680), (1160, 164996), (1235, 154976), (1336, 143260), (1508, 126920), (1520, 125918), (1670, 114608), (1885, 101536), (1976, 96860), (2080, 92017), (2171, 88160), (2204, 86840), (2320, 82498), (2470, 77488), (2672, 71630), (2755, 69472), (3016, 63460), (3040, 62959), (3173, 60320), (3340, 57304), (3770, 50768), (3952, 48430), (4342, 44080), (4408, 43420), (4640, 41249), (4843, 39520), (4940, 38744), (5344, 35815), (5510, 34736), (6032, 31730), (6346, 30160), (6680, 28652), (7163, 26720), (7540, 25384), (7904, 24215), (8684, 22040), (8816, 21710), (9686, 19760), (9880, 19372), (10855, 17632), (11020, 17368), (12064, 15865), (12692, 15080), (13360, 14326)]