1079721500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15144

約数の個数: 96

約数和(自身を含む): 2770552512

約数和(自身を除く): 1690831012

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 1100, 1300, 1375, 1430, 1625, 2750, 2860, 3250, 3575, 5500, 6500, 7150, 14300, 15101, 17875, 30202, 35750, 60404, 71500, 75505, 151010, 166111, 196313, 302020, 332222, 377525, 392626, 664444, 755050, 785252, 830555, 981565, 1510100, 1661110, 1887625, 1963130, 2159443, 3322220, 3775250, 3926260, 4152775, 4318886, 4907825, 7550500, 8305550, 8637772, 9815650, 10797215, 16611100, 19631300, 20763875, 21594430, 24539125, 41527750, 43188860, 49078250, 53986075, 83055500, 98156500, 107972150, 215944300, 269930375, 539860750, 1079721500]

約数ペア:

[(1, 1079721500), (2, 539860750), (4, 269930375), (5, 215944300), (10, 107972150), (11, 98156500), (13, 83055500), (20, 53986075), (22, 49078250), (25, 43188860), (26, 41527750), (44, 24539125), (50, 21594430), (52, 20763875), (55, 19631300), (65, 16611100), (100, 10797215), (110, 9815650), (125, 8637772), (130, 8305550), (143, 7550500), (220, 4907825), (250, 4318886), (260, 4152775), (275, 3926260), (286, 3775250), (325, 3322220), (500, 2159443), (550, 1963130), (572, 1887625), (650, 1661110), (715, 1510100), (1100, 981565), (1300, 830555), (1375, 785252), (1430, 755050), (1625, 664444), (2750, 392626), (2860, 377525), (3250, 332222), (3575, 302020), (5500, 196313), (6500, 166111), (7150, 151010), (14300, 75505), (15101, 71500), (17875, 60404), (30202, 35750)]