131807359320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{53173}}^1$

素因数の和:53434

約数の個数: 256

約数和(自身を含む): 488826455040

約数和(自身を除く): 357019095720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 227, 260, 273, 280, 312, 364, 390, 420, 454, 455, 520, 546, 681, 728, 780, 840, 908, 910, 1092, 1135, 1362, 1365, 1560, 1589, 1816, 1820, 2184, 2270, 2724, 2730, 2951, 3178, 3405, 3640, 4540, 4767, 5448, 5460, 5902, 6356, 6810, 7945, 8853, 9080, 9534, 10920, 11804, 12712, 13620, 14755, 15890, 17706, 19068, 20657, 23608, 23835, 27240, 29510, 31780, 35412, 38136, 41314, 44265, 47670, 53173, 59020, 61971, 63560, 70824, 82628, 88530, 95340, 103285, 106346, 118040, 123942, 159519, 165256, 177060, 190680, 206570, 212692, 247884, 265865, 309855, 319038, 354120, 372211, 413140, 425384, 495768, 531730, 619710, 638076, 691249, 744422, 797595, 826280, 1063460, 1116633, 1239420, 1276152, 1382498, 1488844, 1595190, 1861055, 2073747, 2126920, 2233266, 2478840, 2764996, 2977688, 3190380, 3456245, 3722110, 4147494, 4466532, 4838743, 5529992, 5583165, 6380760, 6912490, 7444220, 8294988, 8933064, 9677486, 10368735, 11166330, 12070271, 13824980, 14516229, 14888440, 16589976, 19354972, 20737470, 22332660, 24140542, 24193715, 27649960, 29032458, 36210813, 38709944, 41474940, 44665320, 48281084, 48387430, 58064916, 60351355, 72421626, 72581145, 82949880, 84491897, 96562168, 96774860, 116129832, 120702710, 144843252, 145162290, 156913523, 168983794, 181054065, 193549720, 241405420, 253475691, 289686504, 290324580, 313827046, 337967588, 362108130, 422459485, 470740569, 482810840, 506951382, 580649160, 627654092, 675935176, 724216260, 784567615, 844918970, 941481138, 1013902764, 1098394661, 1255308184, 1267378455, 1448432520, 1569135230, 1689837940, 1882962276, 2027805528, 2196789322, 2353702845, 2534756910, 3138270460, 3295183983, 3379675880, 3765924552, 4393578644, 4707405690, 5069513820, 5491973305, 6276540920, 6590367966, 8787157288, 9414811380, 10139027640, 10983946610, 13180735932, 16475919915, 18829622760, 21967893220, 26361471864, 32951839830, 43935786440, 65903679660, 131807359320]

約数ペア:

[(1, 131807359320), (2, 65903679660), (3, 43935786440), (4, 32951839830), (5, 26361471864), (6, 21967893220), (7, 18829622760), (8, 16475919915), (10, 13180735932), (12, 10983946610), (13, 10139027640), (14, 9414811380), (15, 8787157288), (20, 6590367966), (21, 6276540920), (24, 5491973305), (26, 5069513820), (28, 4707405690), (30, 4393578644), (35, 3765924552), (39, 3379675880), (40, 3295183983), (42, 3138270460), (52, 2534756910), (56, 2353702845), (60, 2196789322), (65, 2027805528), (70, 1882962276), (78, 1689837940), (84, 1569135230), (91, 1448432520), (104, 1267378455), (105, 1255308184), (120, 1098394661), (130, 1013902764), (140, 941481138), (156, 844918970), (168, 784567615), (182, 724216260), (195, 675935176), (210, 627654092), (227, 580649160), (260, 506951382), (273, 482810840), (280, 470740569), (312, 422459485), (364, 362108130), (390, 337967588), (420, 313827046), (454, 290324580), (455, 289686504), (520, 253475691), (546, 241405420), (681, 193549720), (728, 181054065), (780, 168983794), (840, 156913523), (908, 145162290), (910, 144843252), (1092, 120702710), (1135, 116129832), (1362, 96774860), (1365, 96562168), (1560, 84491897), (1589, 82949880), (1816, 72581145), (1820, 72421626), (2184, 60351355), (2270, 58064916), (2724, 48387430), (2730, 48281084), (2951, 44665320), (3178, 41474940), (3405, 38709944), (3640, 36210813), (4540, 29032458), (4767, 27649960), (5448, 24193715), (5460, 24140542), (5902, 22332660), (6356, 20737470), (6810, 19354972), (7945, 16589976), (8853, 14888440), (9080, 14516229), (9534, 13824980), (10920, 12070271), (11804, 11166330), (12712, 10368735), (13620, 9677486), (14755, 8933064), (15890, 8294988), (17706, 7444220), (19068, 6912490), (20657, 6380760), (23608, 5583165), (23835, 5529992), (27240, 4838743), (29510, 4466532), (31780, 4147494), (35412, 3722110), (38136, 3456245), (41314, 3190380), (44265, 2977688), (47670, 2764996), (53173, 2478840), (59020, 2233266), (61971, 2126920), (63560, 2073747), (70824, 1861055), (82628, 1595190), (88530, 1488844), (95340, 1382498), (103285, 1276152), (106346, 1239420), (118040, 1116633), (123942, 1063460), (159519, 826280), (165256, 797595), (177060, 744422), (190680, 691249), (206570, 638076), (212692, 619710), (247884, 531730), (265865, 495768), (309855, 425384), (319038, 413140), (354120, 372211)]