129830040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 474299280

約数和(自身を除く): 344469240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 81, 90, 95, 108, 111, 114, 120, 135, 148, 152, 162, 171, 180, 185, 190, 216, 222, 228, 243, 270, 285, 296, 324, 333, 342, 360, 361, 370, 380, 405, 444, 456, 486, 513, 540, 555, 570, 648, 666, 684, 703, 722, 740, 760, 810, 855, 888, 972, 999, 1026, 1080, 1083, 1110, 1140, 1215, 1332, 1368, 1406, 1444, 1480, 1539, 1620, 1665, 1710, 1805, 1944, 1998, 2052, 2109, 2166, 2220, 2280, 2430, 2565, 2664, 2812, 2888, 2997, 3078, 3240, 3249, 3330, 3420, 3515, 3610, 3996, 4104, 4218, 4332, 4440, 4617, 4860, 4995, 5130, 5415, 5624, 5994, 6156, 6327, 6498, 6660, 6840, 7030, 7220, 7695, 7992, 8436, 8664, 8991, 9234, 9720, 9747, 9990, 10260, 10545, 10830, 11988, 12312, 12654, 12996, 13320, 13357, 14060, 14440, 14985, 15390, 16245, 16872, 17982, 18468, 18981, 19494, 19980, 20520, 21090, 21660, 23085, 23976, 25308, 25992, 26714, 28120, 29241, 29970, 30780, 31635, 32490, 35964, 36936, 37962, 38988, 39960, 40071, 42180, 43320, 44955, 46170, 48735, 50616, 53428, 56943, 58482, 59940, 61560, 63270, 64980, 66785, 71928, 75924, 77976, 80142, 84360, 87723, 89910, 92340, 94905, 97470, 106856, 113886, 116964, 119880, 120213, 126540, 129960, 133570, 146205, 151848, 160284, 170829, 175446, 179820, 184680, 189810, 194940, 200355, 227772, 233928, 240426, 253080, 267140, 284715, 292410, 320568, 341658, 350892, 359640, 360639, 379620, 389880, 400710, 438615, 455544, 480852, 534280, 569430, 584820, 601065, 683316, 701784, 721278, 759240, 801420, 854145, 877230, 961704, 1081917, 1138860, 1169640, 1202130, 1366632, 1442556, 1602840, 1708290, 1754460, 1803195, 2163834, 2277720, 2404260, 2885112, 3245751, 3416580, 3508920, 3606390, 4327668, 4808520, 5409585, 6491502, 6833160, 7212780, 8655336, 10819170, 12983004, 14425560, 16228755, 21638340, 25966008, 32457510, 43276680, 64915020, 129830040]

約数ペア:

[(1, 129830040), (2, 64915020), (3, 43276680), (4, 32457510), (5, 25966008), (6, 21638340), (8, 16228755), (9, 14425560), (10, 12983004), (12, 10819170), (15, 8655336), (18, 7212780), (19, 6833160), (20, 6491502), (24, 5409585), (27, 4808520), (30, 4327668), (36, 3606390), (37, 3508920), (38, 3416580), (40, 3245751), (45, 2885112), (54, 2404260), (57, 2277720), (60, 2163834), (72, 1803195), (74, 1754460), (76, 1708290), (81, 1602840), (90, 1442556), (95, 1366632), (108, 1202130), (111, 1169640), (114, 1138860), (120, 1081917), (135, 961704), (148, 877230), (152, 854145), (162, 801420), (171, 759240), (180, 721278), (185, 701784), (190, 683316), (216, 601065), (222, 584820), (228, 569430), (243, 534280), (270, 480852), (285, 455544), (296, 438615), (324, 400710), (333, 389880), (342, 379620), (360, 360639), (361, 359640), (370, 350892), (380, 341658), (405, 320568), (444, 292410), (456, 284715), (486, 267140), (513, 253080), (540, 240426), (555, 233928), (570, 227772), (648, 200355), (666, 194940), (684, 189810), (703, 184680), (722, 179820), (740, 175446), (760, 170829), (810, 160284), (855, 151848), (888, 146205), (972, 133570), (999, 129960), (1026, 126540), (1080, 120213), (1083, 119880), (1110, 116964), (1140, 113886), (1215, 106856), (1332, 97470), (1368, 94905), (1406, 92340), (1444, 89910), (1480, 87723), (1539, 84360), (1620, 80142), (1665, 77976), (1710, 75924), (1805, 71928), (1944, 66785), (1998, 64980), (2052, 63270), (2109, 61560), (2166, 59940), (2220, 58482), (2280, 56943), (2430, 53428), (2565, 50616), (2664, 48735), (2812, 46170), (2888, 44955), (2997, 43320), (3078, 42180), (3240, 40071), (3249, 39960), (3330, 38988), (3420, 37962), (3515, 36936), (3610, 35964), (3996, 32490), (4104, 31635), (4218, 30780), (4332, 29970), (4440, 29241), (4617, 28120), (4860, 26714), (4995, 25992), (5130, 25308), (5415, 23976), (5624, 23085), (5994, 21660), (6156, 21090), (6327, 20520), (6498, 19980), (6660, 19494), (6840, 18981), (7030, 18468), (7220, 17982), (7695, 16872), (7992, 16245), (8436, 15390), (8664, 14985), (8991, 14440), (9234, 14060), (9720, 13357), (9747, 13320), (9990, 12996), (10260, 12654), (10545, 12312), (10830, 11988)]