146614720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 430865280

約数和(自身を除く): 284250560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 37, 40, 56, 58, 61, 64, 70, 74, 80, 112, 116, 122, 140, 145, 148, 160, 185, 203, 224, 232, 244, 259, 280, 290, 296, 305, 320, 370, 406, 427, 448, 464, 488, 518, 560, 580, 592, 610, 740, 812, 854, 928, 976, 1015, 1036, 1073, 1120, 1160, 1184, 1220, 1295, 1480, 1624, 1708, 1769, 1856, 1952, 2030, 2072, 2135, 2146, 2240, 2257, 2320, 2368, 2440, 2590, 2960, 3248, 3416, 3538, 3904, 4060, 4144, 4270, 4292, 4514, 4640, 4880, 5180, 5365, 5920, 6496, 6832, 7076, 7511, 8120, 8288, 8540, 8584, 8845, 9028, 9280, 9760, 10360, 10730, 11285, 11840, 12383, 12992, 13664, 14152, 15022, 15799, 16240, 16576, 17080, 17168, 17690, 18056, 19520, 20720, 21460, 22570, 24766, 27328, 28304, 30044, 31598, 32480, 34160, 34336, 35380, 36112, 37555, 41440, 42920, 45140, 49532, 56608, 60088, 61915, 63196, 64960, 65453, 68320, 68672, 70760, 72224, 75110, 78995, 82880, 85840, 90280, 99064, 113216, 120176, 123830, 126392, 130906, 136640, 141520, 144448, 150220, 157990, 171680, 180560, 198128, 240352, 247660, 252784, 261812, 283040, 300440, 315980, 327265, 343360, 361120, 396256, 458171, 480704, 495320, 505568, 523624, 566080, 600880, 631960, 654530, 722240, 792512, 916342, 990640, 1011136, 1047248, 1201760, 1263920, 1309060, 1832684, 1981280, 2094496, 2290855, 2403520, 2527840, 2618120, 3665368, 3962560, 4188992, 4581710, 5055680, 5236240, 7330736, 9163420, 10472480, 14661472, 18326840, 20944960, 29322944, 36653680, 73307360, 146614720]

約数ペア:

[(1, 146614720), (2, 73307360), (4, 36653680), (5, 29322944), (7, 20944960), (8, 18326840), (10, 14661472), (14, 10472480), (16, 9163420), (20, 7330736), (28, 5236240), (29, 5055680), (32, 4581710), (35, 4188992), (37, 3962560), (40, 3665368), (56, 2618120), (58, 2527840), (61, 2403520), (64, 2290855), (70, 2094496), (74, 1981280), (80, 1832684), (112, 1309060), (116, 1263920), (122, 1201760), (140, 1047248), (145, 1011136), (148, 990640), (160, 916342), (185, 792512), (203, 722240), (224, 654530), (232, 631960), (244, 600880), (259, 566080), (280, 523624), (290, 505568), (296, 495320), (305, 480704), (320, 458171), (370, 396256), (406, 361120), (427, 343360), (448, 327265), (464, 315980), (488, 300440), (518, 283040), (560, 261812), (580, 252784), (592, 247660), (610, 240352), (740, 198128), (812, 180560), (854, 171680), (928, 157990), (976, 150220), (1015, 144448), (1036, 141520), (1073, 136640), (1120, 130906), (1160, 126392), (1184, 123830), (1220, 120176), (1295, 113216), (1480, 99064), (1624, 90280), (1708, 85840), (1769, 82880), (1856, 78995), (1952, 75110), (2030, 72224), (2072, 70760), (2135, 68672), (2146, 68320), (2240, 65453), (2257, 64960), (2320, 63196), (2368, 61915), (2440, 60088), (2590, 56608), (2960, 49532), (3248, 45140), (3416, 42920), (3538, 41440), (3904, 37555), (4060, 36112), (4144, 35380), (4270, 34336), (4292, 34160), (4514, 32480), (4640, 31598), (4880, 30044), (5180, 28304), (5365, 27328), (5920, 24766), (6496, 22570), (6832, 21460), (7076, 20720), (7511, 19520), (8120, 18056), (8288, 17690), (8540, 17168), (8584, 17080), (8845, 16576), (9028, 16240), (9280, 15799), (9760, 15022), (10360, 14152), (10730, 13664), (11285, 12992), (11840, 12383)]