225960540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 730060800

約数和(自身を除く): 504100260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 79, 95, 114, 130, 156, 158, 190, 193, 195, 228, 237, 247, 260, 285, 316, 380, 386, 390, 395, 474, 494, 570, 579, 741, 772, 780, 790, 948, 965, 988, 1027, 1140, 1158, 1185, 1235, 1482, 1501, 1580, 1930, 2054, 2316, 2370, 2470, 2509, 2895, 2964, 3002, 3081, 3667, 3705, 3860, 4108, 4503, 4740, 4940, 5018, 5135, 5790, 6004, 6162, 7334, 7410, 7505, 7527, 9006, 10036, 10270, 11001, 11580, 12324, 12545, 14668, 14820, 15010, 15054, 15247, 15405, 18012, 18335, 19513, 20540, 22002, 22515, 25090, 30020, 30108, 30494, 30810, 36670, 37635, 39026, 44004, 45030, 45741, 47671, 50180, 55005, 58539, 60988, 61620, 73340, 75270, 76235, 78052, 90060, 91482, 95342, 97565, 110010, 117078, 143013, 150540, 152470, 182964, 190684, 195130, 198211, 220020, 228705, 234156, 238355, 286026, 289693, 292695, 304940, 390260, 396422, 457410, 476710, 572052, 579386, 585390, 594633, 715065, 792844, 869079, 914820, 953420, 991055, 1158772, 1170780, 1189266, 1430130, 1448465, 1738158, 1982110, 2378532, 2860260, 2896930, 2973165, 3476316, 3766009, 3964220, 4345395, 5793860, 5946330, 7532018, 8690790, 11298027, 11892660, 15064036, 17381580, 18830045, 22596054, 37660090, 45192108, 56490135, 75320180, 112980270, 225960540]

約数ペア:

[(1, 225960540), (2, 112980270), (3, 75320180), (4, 56490135), (5, 45192108), (6, 37660090), (10, 22596054), (12, 18830045), (13, 17381580), (15, 15064036), (19, 11892660), (20, 11298027), (26, 8690790), (30, 7532018), (38, 5946330), (39, 5793860), (52, 4345395), (57, 3964220), (60, 3766009), (65, 3476316), (76, 2973165), (78, 2896930), (79, 2860260), (95, 2378532), (114, 1982110), (130, 1738158), (156, 1448465), (158, 1430130), (190, 1189266), (193, 1170780), (195, 1158772), (228, 991055), (237, 953420), (247, 914820), (260, 869079), (285, 792844), (316, 715065), (380, 594633), (386, 585390), (390, 579386), (395, 572052), (474, 476710), (494, 457410), (570, 396422), (579, 390260), (741, 304940), (772, 292695), (780, 289693), (790, 286026), (948, 238355), (965, 234156), (988, 228705), (1027, 220020), (1140, 198211), (1158, 195130), (1185, 190684), (1235, 182964), (1482, 152470), (1501, 150540), (1580, 143013), (1930, 117078), (2054, 110010), (2316, 97565), (2370, 95342), (2470, 91482), (2509, 90060), (2895, 78052), (2964, 76235), (3002, 75270), (3081, 73340), (3667, 61620), (3705, 60988), (3860, 58539), (4108, 55005), (4503, 50180), (4740, 47671), (4940, 45741), (5018, 45030), (5135, 44004), (5790, 39026), (6004, 37635), (6162, 36670), (7334, 30810), (7410, 30494), (7505, 30108), (7527, 30020), (9006, 25090), (10036, 22515), (10270, 22002), (11001, 20540), (11580, 19513), (12324, 18335), (12545, 18012), (14668, 15405), (14820, 15247), (15010, 15054)]