141727040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 431499264

約数和(自身を除く): 289772224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 157, 160, 182, 208, 217, 224, 248, 260, 280, 310, 314, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 628, 728, 785, 806, 832, 868, 910, 992, 1040, 1085, 1099, 1120, 1240, 1256, 1456, 1570, 1612, 1736, 1820, 1984, 2015, 2041, 2080, 2170, 2198, 2240, 2480, 2512, 2821, 2912, 3140, 3224, 3472, 3640, 4030, 4082, 4160, 4340, 4396, 4867, 4960, 5024, 5495, 5642, 5824, 6280, 6448, 6944, 7280, 8060, 8164, 8680, 8792, 9734, 9920, 10048, 10205, 10990, 11284, 12560, 12896, 13888, 14105, 14287, 14560, 16120, 16328, 17360, 17584, 19468, 20410, 21980, 22568, 24335, 25120, 25792, 28210, 28574, 29120, 32240, 32656, 34069, 34720, 35168, 38936, 40820, 43960, 45136, 48670, 50240, 56420, 57148, 63271, 64480, 65312, 68138, 69440, 70336, 71435, 77872, 81640, 87920, 90272, 97340, 112840, 114296, 126542, 128960, 130624, 136276, 142870, 155744, 163280, 170345, 175840, 180544, 194680, 225680, 228592, 253084, 272552, 285740, 311488, 316355, 326560, 340690, 351680, 389360, 442897, 451360, 457184, 506168, 545104, 571480, 632710, 653120, 681380, 778720, 885794, 902720, 914368, 1012336, 1090208, 1142960, 1265420, 1362760, 1557440, 1771588, 2024672, 2180416, 2214485, 2285920, 2530840, 2725520, 3543176, 4049344, 4428970, 4571840, 5061680, 5451040, 7086352, 8857940, 10123360, 10902080, 14172704, 17715880, 20246720, 28345408, 35431760, 70863520, 141727040]

約数ペア:

[(1, 141727040), (2, 70863520), (4, 35431760), (5, 28345408), (7, 20246720), (8, 17715880), (10, 14172704), (13, 10902080), (14, 10123360), (16, 8857940), (20, 7086352), (26, 5451040), (28, 5061680), (31, 4571840), (32, 4428970), (35, 4049344), (40, 3543176), (52, 2725520), (56, 2530840), (62, 2285920), (64, 2214485), (65, 2180416), (70, 2024672), (80, 1771588), (91, 1557440), (104, 1362760), (112, 1265420), (124, 1142960), (130, 1090208), (140, 1012336), (155, 914368), (157, 902720), (160, 885794), (182, 778720), (208, 681380), (217, 653120), (224, 632710), (248, 571480), (260, 545104), (280, 506168), (310, 457184), (314, 451360), (320, 442897), (364, 389360), (403, 351680), (416, 340690), (434, 326560), (448, 316355), (455, 311488), (496, 285740), (520, 272552), (560, 253084), (620, 228592), (628, 225680), (728, 194680), (785, 180544), (806, 175840), (832, 170345), (868, 163280), (910, 155744), (992, 142870), (1040, 136276), (1085, 130624), (1099, 128960), (1120, 126542), (1240, 114296), (1256, 112840), (1456, 97340), (1570, 90272), (1612, 87920), (1736, 81640), (1820, 77872), (1984, 71435), (2015, 70336), (2041, 69440), (2080, 68138), (2170, 65312), (2198, 64480), (2240, 63271), (2480, 57148), (2512, 56420), (2821, 50240), (2912, 48670), (3140, 45136), (3224, 43960), (3472, 40820), (3640, 38936), (4030, 35168), (4082, 34720), (4160, 34069), (4340, 32656), (4396, 32240), (4867, 29120), (4960, 28574), (5024, 28210), (5495, 25792), (5642, 25120), (5824, 24335), (6280, 22568), (6448, 21980), (6944, 20410), (7280, 19468), (8060, 17584), (8164, 17360), (8680, 16328), (8792, 16120), (9734, 14560), (9920, 14287), (10048, 14105), (10205, 13888), (10990, 12896), (11284, 12560)]