334328800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 976437504

約数和(自身を除く): 642108704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 31, 32, 34, 40, 50, 52, 61, 62, 65, 68, 80, 85, 100, 104, 122, 124, 130, 136, 155, 160, 170, 200, 208, 221, 244, 248, 260, 272, 305, 310, 325, 340, 400, 403, 416, 425, 442, 488, 496, 520, 527, 544, 610, 620, 650, 680, 775, 793, 800, 806, 850, 884, 976, 992, 1037, 1040, 1054, 1105, 1220, 1240, 1300, 1360, 1525, 1550, 1586, 1612, 1700, 1768, 1891, 1952, 2015, 2074, 2080, 2108, 2210, 2440, 2480, 2600, 2635, 2720, 3050, 3100, 3172, 3224, 3400, 3536, 3782, 3965, 4030, 4148, 4216, 4420, 4880, 4960, 5185, 5200, 5270, 5525, 6100, 6200, 6344, 6448, 6800, 6851, 7072, 7564, 7930, 8060, 8296, 8432, 8840, 9455, 9760, 10075, 10370, 10400, 10540, 11050, 12200, 12400, 12688, 12896, 13175, 13481, 13600, 13702, 15128, 15860, 16120, 16592, 16864, 17680, 18910, 19825, 20150, 20740, 21080, 22100, 24400, 24583, 24800, 25376, 25925, 26350, 26962, 27404, 30256, 31720, 32147, 32240, 33184, 34255, 35360, 37820, 39650, 40300, 41480, 42160, 44200, 47275, 48800, 49166, 51850, 52700, 53924, 54808, 60512, 63440, 64294, 64480, 67405, 68510, 75640, 79300, 80600, 82960, 84320, 88400, 94550, 98332, 103700, 105400, 107848, 109616, 122915, 126880, 128588, 134810, 137020, 151280, 158600, 160735, 161200, 165920, 171275, 176800, 189100, 196664, 207400, 210800, 215696, 219232, 245830, 257176, 269620, 274040, 302560, 317200, 321470, 322400, 337025, 342550, 378200, 393328, 414800, 417911, 421600, 431392, 491660, 514352, 539240, 548080, 614575, 634400, 642940, 674050, 685100, 756400, 786656, 803675, 829600, 835822, 983320, 1028704, 1078480, 1096160, 1229150, 1285880, 1348100, 1370200, 1512800, 1607350, 1671644, 1966640, 2089555, 2156960, 2458300, 2571760, 2696200, 2740400, 3214700, 3343288, 3933280, 4179110, 4916600, 5143520, 5392400, 5480800, 6429400, 6686576, 8358220, 9833200, 10447775, 10784800, 12858800, 13373152, 16716440, 19666400, 20895550, 25717600, 33432880, 41791100, 66865760, 83582200, 167164400, 334328800]

約数ペア:

[(1, 334328800), (2, 167164400), (4, 83582200), (5, 66865760), (8, 41791100), (10, 33432880), (13, 25717600), (16, 20895550), (17, 19666400), (20, 16716440), (25, 13373152), (26, 12858800), (31, 10784800), (32, 10447775), (34, 9833200), (40, 8358220), (50, 6686576), (52, 6429400), (61, 5480800), (62, 5392400), (65, 5143520), (68, 4916600), (80, 4179110), (85, 3933280), (100, 3343288), (104, 3214700), (122, 2740400), (124, 2696200), (130, 2571760), (136, 2458300), (155, 2156960), (160, 2089555), (170, 1966640), (200, 1671644), (208, 1607350), (221, 1512800), (244, 1370200), (248, 1348100), (260, 1285880), (272, 1229150), (305, 1096160), (310, 1078480), (325, 1028704), (340, 983320), (400, 835822), (403, 829600), (416, 803675), (425, 786656), (442, 756400), (488, 685100), (496, 674050), (520, 642940), (527, 634400), (544, 614575), (610, 548080), (620, 539240), (650, 514352), (680, 491660), (775, 431392), (793, 421600), (800, 417911), (806, 414800), (850, 393328), (884, 378200), (976, 342550), (992, 337025), (1037, 322400), (1040, 321470), (1054, 317200), (1105, 302560), (1220, 274040), (1240, 269620), (1300, 257176), (1360, 245830), (1525, 219232), (1550, 215696), (1586, 210800), (1612, 207400), (1700, 196664), (1768, 189100), (1891, 176800), (1952, 171275), (2015, 165920), (2074, 161200), (2080, 160735), (2108, 158600), (2210, 151280), (2440, 137020), (2480, 134810), (2600, 128588), (2635, 126880), (2720, 122915), (3050, 109616), (3100, 107848), (3172, 105400), (3224, 103700), (3400, 98332), (3536, 94550), (3782, 88400), (3965, 84320), (4030, 82960), (4148, 80600), (4216, 79300), (4420, 75640), (4880, 68510), (4960, 67405), (5185, 64480), (5200, 64294), (5270, 63440), (5525, 60512), (6100, 54808), (6200, 53924), (6344, 52700), (6448, 51850), (6800, 49166), (6851, 48800), (7072, 47275), (7564, 44200), (7930, 42160), (8060, 41480), (8296, 40300), (8432, 39650), (8840, 37820), (9455, 35360), (9760, 34255), (10075, 33184), (10370, 32240), (10400, 32147), (10540, 31720), (11050, 30256), (12200, 27404), (12400, 26962), (12688, 26350), (12896, 25925), (13175, 25376), (13481, 24800), (13600, 24583), (13702, 24400), (15128, 22100), (15860, 21080), (16120, 20740), (16592, 20150), (16864, 19825), (17680, 18910)]