3984977885950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{144349}}^1$

素因数の和:144710

約数の個数: 96

約数和(自身を含む): 7796978640000

約数和(自身を除く): 3812000754050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 241, 290, 395, 482, 725, 790, 1205, 1450, 1975, 2291, 2410, 3950, 4582, 6025, 6989, 11455, 12050, 13978, 19039, 22910, 34945, 38078, 57275, 69890, 95195, 114550, 144349, 174725, 190390, 288698, 349450, 475975, 552131, 721745, 951950, 1104262, 1443490, 2760655, 3608725, 4186121, 5521310, 7217450, 8372242, 11403571, 13803275, 20930605, 22807142, 27606550, 34788109, 41861210, 57017855, 69576218, 104653025, 114035710, 173940545, 209306050, 285089275, 330703559, 347881090, 570178550, 661407118, 869702725, 1008855161, 1653517795, 1739405450, 2017710322, 2748260611, 3307035590, 5044275805, 5496521222, 8267588975, 10088551610, 13741303055, 16535177950, 25221379025, 27482606110, 50442758050, 68706515275, 79699557719, 137413030550, 159399115438, 398497788595, 796995577190, 1992488942975, 3984977885950]

約数ペア:

[(1, 3984977885950), (2, 1992488942975), (5, 796995577190), (10, 398497788595), (25, 159399115438), (29, 137413030550), (50, 79699557719), (58, 68706515275), (79, 50442758050), (145, 27482606110), (158, 25221379025), (241, 16535177950), (290, 13741303055), (395, 10088551610), (482, 8267588975), (725, 5496521222), (790, 5044275805), (1205, 3307035590), (1450, 2748260611), (1975, 2017710322), (2291, 1739405450), (2410, 1653517795), (3950, 1008855161), (4582, 869702725), (6025, 661407118), (6989, 570178550), (11455, 347881090), (12050, 330703559), (13978, 285089275), (19039, 209306050), (22910, 173940545), (34945, 114035710), (38078, 104653025), (57275, 69576218), (69890, 57017855), (95195, 41861210), (114550, 34788109), (144349, 27606550), (174725, 22807142), (190390, 20930605), (288698, 13803275), (349450, 11403571), (475975, 8372242), (552131, 7217450), (721745, 5521310), (951950, 4186121), (1104262, 3608725), (1443490, 2760655)]