2010147039400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17657}}^1\times {\mathrm{29959}}^1$

素因数の和:47651

約数の個数: 96

約数和(自身を含む): 4920013224000

約数和(自身を除く): 2909866184600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 17657, 29959, 35314, 59918, 70628, 88285, 119836, 141256, 149795, 176570, 239672, 299590, 335483, 353140, 441425, 569221, 599180, 670966, 706280, 748975, 882850, 1138442, 1198360, 1341932, 1497950, 1677415, 1765700, 2276884, 2683864, 2846105, 2995900, 3354830, 3531400, 4553768, 5692210, 5991800, 6709660, 8387075, 11384420, 13419320, 14230525, 16774150, 22768840, 28461050, 33548300, 56922100, 67096600, 113844200, 528986063, 1057972126, 2115944252, 2644930315, 4231888504, 5289860630, 10050735197, 10579721260, 13224651575, 20101470394, 21159442520, 26449303150, 40202940788, 50253675985, 52898606300, 80405881576, 100507351970, 105797212600, 201014703940, 251268379925, 402029407880, 502536759850, 1005073519700, 2010147039400]

約数ペア:

[(1, 2010147039400), (2, 1005073519700), (4, 502536759850), (5, 402029407880), (8, 251268379925), (10, 201014703940), (19, 105797212600), (20, 100507351970), (25, 80405881576), (38, 52898606300), (40, 50253675985), (50, 40202940788), (76, 26449303150), (95, 21159442520), (100, 20101470394), (152, 13224651575), (190, 10579721260), (200, 10050735197), (380, 5289860630), (475, 4231888504), (760, 2644930315), (950, 2115944252), (1900, 1057972126), (3800, 528986063), (17657, 113844200), (29959, 67096600), (35314, 56922100), (59918, 33548300), (70628, 28461050), (88285, 22768840), (119836, 16774150), (141256, 14230525), (149795, 13419320), (176570, 11384420), (239672, 8387075), (299590, 6709660), (335483, 5991800), (353140, 5692210), (441425, 4553768), (569221, 3531400), (599180, 3354830), (670966, 2995900), (706280, 2846105), (748975, 2683864), (882850, 2276884), (1138442, 1765700), (1198360, 1677415), (1341932, 1497950)]