157905881910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1\times {\mathrm{3911}}^1$

素因数の和:7323

約数の個数: 192

約数和(自身を含む): 494173854720

約数和(自身を除く): 336267972810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3373, 3911, 3990, 5985, 6746, 7822, 10119, 11733, 11970, 16865, 19555, 20238, 23466, 23611, 27377, 30357, 33730, 35199, 39110, 47222, 50595, 54754, 58665, 60714, 64087, 70398, 70833, 74309, 82131, 101190, 117330, 118055, 128174, 136885, 141666, 148618, 151785, 164262, 175995, 192261, 212499, 222927, 236110, 246393, 273770, 303570, 320435, 351990, 354165, 371545, 384522, 410655, 424998, 445854, 448609, 492786, 520163, 576783, 640870, 668781, 708330, 743090, 821310, 897218, 961305, 1040326, 1062495, 1114635, 1153566, 1231965, 1337562, 1345827, 1560489, 1922610, 2124990, 2229270, 2243045, 2463930, 2600815, 2691654, 2883915, 3120978, 3343905, 4037481, 4486090, 4681467, 5201630, 5767830, 6687810, 6729135, 7802445, 8074962, 9362934, 13191803, 13458270, 15604890, 20187405, 23407335, 26383606, 39575409, 40374810, 46814670, 65959015, 79150818, 92342621, 118726227, 131918030, 184685242, 197877045, 237452454, 250644257, 277027863, 395754090, 461713105, 501288514, 554055726, 593631135, 751932771, 831083589, 923426210, 1187262270, 1253221285, 1385139315, 1503865542, 1662167178, 1754509799, 2255798313, 2506442570, 2770278630, 3509019598, 3759663855, 4155417945, 4511596626, 5263529397, 7519327710, 8310835890, 8772548995, 10527058794, 11278991565, 15790588191, 17545097990, 22557983130, 26317646985, 31581176382, 52635293970, 78952940955, 157905881910]

約数ペア:

[(1, 157905881910), (2, 78952940955), (3, 52635293970), (5, 31581176382), (6, 26317646985), (7, 22557983130), (9, 17545097990), (10, 15790588191), (14, 11278991565), (15, 10527058794), (18, 8772548995), (19, 8310835890), (21, 7519327710), (30, 5263529397), (35, 4511596626), (38, 4155417945), (42, 3759663855), (45, 3509019598), (57, 2770278630), (63, 2506442570), (70, 2255798313), (90, 1754509799), (95, 1662167178), (105, 1503865542), (114, 1385139315), (126, 1253221285), (133, 1187262270), (171, 923426210), (190, 831083589), (210, 751932771), (266, 593631135), (285, 554055726), (315, 501288514), (342, 461713105), (399, 395754090), (570, 277027863), (630, 250644257), (665, 237452454), (798, 197877045), (855, 184685242), (1197, 131918030), (1330, 118726227), (1710, 92342621), (1995, 79150818), (2394, 65959015), (3373, 46814670), (3911, 40374810), (3990, 39575409), (5985, 26383606), (6746, 23407335), (7822, 20187405), (10119, 15604890), (11733, 13458270), (11970, 13191803), (16865, 9362934), (19555, 8074962), (20238, 7802445), (23466, 6729135), (23611, 6687810), (27377, 5767830), (30357, 5201630), (33730, 4681467), (35199, 4486090), (39110, 4037481), (47222, 3343905), (50595, 3120978), (54754, 2883915), (58665, 2691654), (60714, 2600815), (64087, 2463930), (70398, 2243045), (70833, 2229270), (74309, 2124990), (82131, 1922610), (101190, 1560489), (117330, 1345827), (118055, 1337562), (128174, 1231965), (136885, 1153566), (141666, 1114635), (148618, 1062495), (151785, 1040326), (164262, 961305), (175995, 897218), (192261, 821310), (212499, 743090), (222927, 708330), (236110, 668781), (246393, 640870), (273770, 576783), (303570, 520163), (320435, 492786), (351990, 448609), (354165, 445854), (371545, 424998), (384522, 410655)]