153811471970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{35809}}^1$

素因数の和:35932

約数の個数: 128

約数和(自身を含む): 329199897600

約数和(自身を除く): 175388425630

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 47, 65, 74, 94, 95, 130, 185, 190, 235, 247, 370, 470, 481, 494, 611, 703, 893, 962, 1222, 1235, 1406, 1739, 1786, 2405, 2470, 3055, 3478, 3515, 4465, 4810, 6110, 7030, 8695, 8930, 9139, 11609, 17390, 18278, 22607, 23218, 33041, 35809, 45214, 45695, 58045, 66082, 71618, 91390, 113035, 116090, 165205, 179045, 226070, 330410, 358090, 429533, 465517, 680371, 859066, 931034, 1324933, 1360742, 1683023, 2147665, 2327585, 2649866, 3366046, 3401855, 4295330, 4655170, 6624665, 6803710, 8415115, 8844823, 13249330, 16830230, 17224129, 17689646, 21879299, 25173727, 31977437, 34448258, 43758598, 44224115, 50347454, 62271851, 63954874, 86120645, 88448230, 109396495, 124543702, 125868635, 159887185, 172241290, 218792990, 251737270, 311359255, 319774370, 327258451, 415706681, 622718510, 654516902, 809534063, 831413362, 1183165169, 1619068126, 1636292255, 2078533405, 2366330338, 3272584510, 4047670315, 4157066810, 5915825845, 8095340630, 11831651690, 15381147197, 30762294394, 76905735985, 153811471970]

約数ペア:

[(1, 153811471970), (2, 76905735985), (5, 30762294394), (10, 15381147197), (13, 11831651690), (19, 8095340630), (26, 5915825845), (37, 4157066810), (38, 4047670315), (47, 3272584510), (65, 2366330338), (74, 2078533405), (94, 1636292255), (95, 1619068126), (130, 1183165169), (185, 831413362), (190, 809534063), (235, 654516902), (247, 622718510), (370, 415706681), (470, 327258451), (481, 319774370), (494, 311359255), (611, 251737270), (703, 218792990), (893, 172241290), (962, 159887185), (1222, 125868635), (1235, 124543702), (1406, 109396495), (1739, 88448230), (1786, 86120645), (2405, 63954874), (2470, 62271851), (3055, 50347454), (3478, 44224115), (3515, 43758598), (4465, 34448258), (4810, 31977437), (6110, 25173727), (7030, 21879299), (8695, 17689646), (8930, 17224129), (9139, 16830230), (11609, 13249330), (17390, 8844823), (18278, 8415115), (22607, 6803710), (23218, 6624665), (33041, 4655170), (35809, 4295330), (45214, 3401855), (45695, 3366046), (58045, 2649866), (66082, 2327585), (71618, 2147665), (91390, 1683023), (113035, 1360742), (116090, 1324933), (165205, 931034), (179045, 859066), (226070, 680371), (330410, 465517), (358090, 429533)]