136971016280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{115183}}^1$

素因数の和:115369

約数の個数: 128

約数和(自身を含む): 366229831680

約数和(自身を除く): 229258815400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 137, 140, 155, 217, 248, 274, 280, 310, 434, 548, 620, 685, 868, 959, 1085, 1096, 1240, 1370, 1736, 1918, 2170, 2740, 3836, 4247, 4340, 4795, 5480, 7672, 8494, 8680, 9590, 16988, 19180, 21235, 29729, 33976, 38360, 42470, 59458, 84940, 115183, 118916, 148645, 169880, 230366, 237832, 297290, 460732, 575915, 594580, 806281, 921464, 1151830, 1189160, 1612562, 2303660, 3225124, 3570673, 4031405, 4607320, 6450248, 7141346, 8062810, 14282692, 15780071, 16125620, 17853365, 24994711, 28565384, 31560142, 32251240, 35706730, 49989422, 63120284, 71413460, 78900355, 99978844, 110460497, 124973555, 126240568, 142826920, 157800710, 199957688, 220920994, 249947110, 315601420, 441841988, 489182201, 499894220, 552302485, 631202840, 883683976, 978364402, 999788440, 1104604970, 1956728804, 2209209940, 2445911005, 3424275407, 3913457608, 4418419880, 4891822010, 6848550814, 9783644020, 13697101628, 17121377035, 19567288040, 27394203256, 34242754070, 68485508140, 136971016280]

約数ペア:

[(1, 136971016280), (2, 68485508140), (4, 34242754070), (5, 27394203256), (7, 19567288040), (8, 17121377035), (10, 13697101628), (14, 9783644020), (20, 6848550814), (28, 4891822010), (31, 4418419880), (35, 3913457608), (40, 3424275407), (56, 2445911005), (62, 2209209940), (70, 1956728804), (124, 1104604970), (137, 999788440), (140, 978364402), (155, 883683976), (217, 631202840), (248, 552302485), (274, 499894220), (280, 489182201), (310, 441841988), (434, 315601420), (548, 249947110), (620, 220920994), (685, 199957688), (868, 157800710), (959, 142826920), (1085, 126240568), (1096, 124973555), (1240, 110460497), (1370, 99978844), (1736, 78900355), (1918, 71413460), (2170, 63120284), (2740, 49989422), (3836, 35706730), (4247, 32251240), (4340, 31560142), (4795, 28565384), (5480, 24994711), (7672, 17853365), (8494, 16125620), (8680, 15780071), (9590, 14282692), (16988, 8062810), (19180, 7141346), (21235, 6450248), (29729, 4607320), (33976, 4031405), (38360, 3570673), (42470, 3225124), (59458, 2303660), (84940, 1612562), (115183, 1189160), (118916, 1151830), (148645, 921464), (169880, 806281), (230366, 594580), (237832, 575915), (297290, 460732)]