99971886360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{65707}}^1$

素因数の和:66161

約数の個数: 128

約数和(自身を含む): 310352025600

約数和(自身を除く): 210380139240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 409, 465, 620, 744, 818, 930, 1227, 1240, 1636, 1860, 2045, 2454, 3272, 3720, 4090, 4908, 6135, 8180, 9816, 12270, 12679, 16360, 24540, 25358, 38037, 49080, 50716, 63395, 65707, 76074, 101432, 126790, 131414, 152148, 190185, 197121, 253580, 262828, 304296, 328535, 380370, 394242, 507160, 525656, 657070, 760740, 788484, 985605, 1314140, 1521480, 1576968, 1971210, 2036917, 2628280, 3942420, 4073834, 6110751, 7884840, 8147668, 10184585, 12221502, 16295336, 20369170, 24443004, 26874163, 30553755, 40738340, 48886008, 53748326, 61107510, 80622489, 81476680, 107496652, 122215020, 134370815, 161244978, 214993304, 244430040, 268741630, 322489956, 403112445, 537483260, 644979912, 806224890, 833099053, 1074966520, 1612449780, 1666198106, 2499297159, 3224899560, 3332396212, 4165495265, 4998594318, 6664792424, 8330990530, 9997188636, 12496485795, 16661981060, 19994377272, 24992971590, 33323962120, 49985943180, 99971886360]

約数ペア:

[(1, 99971886360), (2, 49985943180), (3, 33323962120), (4, 24992971590), (5, 19994377272), (6, 16661981060), (8, 12496485795), (10, 9997188636), (12, 8330990530), (15, 6664792424), (20, 4998594318), (24, 4165495265), (30, 3332396212), (31, 3224899560), (40, 2499297159), (60, 1666198106), (62, 1612449780), (93, 1074966520), (120, 833099053), (124, 806224890), (155, 644979912), (186, 537483260), (248, 403112445), (310, 322489956), (372, 268741630), (409, 244430040), (465, 214993304), (620, 161244978), (744, 134370815), (818, 122215020), (930, 107496652), (1227, 81476680), (1240, 80622489), (1636, 61107510), (1860, 53748326), (2045, 48886008), (2454, 40738340), (3272, 30553755), (3720, 26874163), (4090, 24443004), (4908, 20369170), (6135, 16295336), (8180, 12221502), (9816, 10184585), (12270, 8147668), (12679, 7884840), (16360, 6110751), (24540, 4073834), (25358, 3942420), (38037, 2628280), (49080, 2036917), (50716, 1971210), (63395, 1576968), (65707, 1521480), (76074, 1314140), (101432, 985605), (126790, 788484), (131414, 760740), (152148, 657070), (190185, 525656), (197121, 507160), (253580, 394242), (262828, 380370), (304296, 328535)]