130717860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 326510940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 89, 91, 105, 130, 140, 156, 178, 182, 195, 210, 260, 267, 269, 273, 356, 364, 390, 420, 445, 455, 534, 538, 546, 623, 780, 807, 890, 910, 1068, 1076, 1092, 1157, 1246, 1335, 1345, 1365, 1614, 1780, 1820, 1869, 1883, 2314, 2492, 2670, 2690, 2730, 3115, 3228, 3471, 3497, 3738, 3766, 4035, 4628, 5340, 5380, 5460, 5649, 5785, 6230, 6942, 6994, 7476, 7532, 8070, 8099, 9345, 9415, 10491, 11298, 11570, 12460, 13884, 13988, 16140, 16198, 17355, 17485, 18690, 18830, 20982, 22596, 23140, 23941, 24297, 24479, 28245, 32396, 34710, 34970, 37380, 37660, 40495, 41964, 47882, 48594, 48958, 52455, 56490, 69420, 69940, 71823, 73437, 80990, 95764, 97188, 97916, 104910, 112980, 119705, 121485, 122395, 143646, 146874, 161980, 167587, 209820, 239410, 242970, 244790, 287292, 293748, 311233, 335174, 359115, 367185, 478820, 485940, 489580, 502761, 622466, 670348, 718230, 734370, 837935, 933699, 1005522, 1244932, 1436460, 1468740, 1556165, 1675870, 1867398, 2011044, 2178631, 2513805, 3112330, 3351740, 3734796, 4357262, 4668495, 5027610, 6224660, 6535893, 8714524, 9336990, 10055220, 10893155, 13071786, 18673980, 21786310, 26143572, 32679465, 43572620, 65358930, 130717860]

約数ペア:

[(1, 130717860), (2, 65358930), (3, 43572620), (4, 32679465), (5, 26143572), (6, 21786310), (7, 18673980), (10, 13071786), (12, 10893155), (13, 10055220), (14, 9336990), (15, 8714524), (20, 6535893), (21, 6224660), (26, 5027610), (28, 4668495), (30, 4357262), (35, 3734796), (39, 3351740), (42, 3112330), (52, 2513805), (60, 2178631), (65, 2011044), (70, 1867398), (78, 1675870), (84, 1556165), (89, 1468740), (91, 1436460), (105, 1244932), (130, 1005522), (140, 933699), (156, 837935), (178, 734370), (182, 718230), (195, 670348), (210, 622466), (260, 502761), (267, 489580), (269, 485940), (273, 478820), (356, 367185), (364, 359115), (390, 335174), (420, 311233), (445, 293748), (455, 287292), (534, 244790), (538, 242970), (546, 239410), (623, 209820), (780, 167587), (807, 161980), (890, 146874), (910, 143646), (1068, 122395), (1076, 121485), (1092, 119705), (1157, 112980), (1246, 104910), (1335, 97916), (1345, 97188), (1365, 95764), (1614, 80990), (1780, 73437), (1820, 71823), (1869, 69940), (1883, 69420), (2314, 56490), (2492, 52455), (2670, 48958), (2690, 48594), (2730, 47882), (3115, 41964), (3228, 40495), (3471, 37660), (3497, 37380), (3738, 34970), (3766, 34710), (4035, 32396), (4628, 28245), (5340, 24479), (5380, 24297), (5460, 23941), (5649, 23140), (5785, 22596), (6230, 20982), (6942, 18830), (6994, 18690), (7476, 17485), (7532, 17355), (8070, 16198), (8099, 16140), (9345, 13988), (9415, 13884), (10491, 12460), (11298, 11570)]