5359900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 15554560

約数和(自身を除く): 10194660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 31, 35, 38, 50, 52, 62, 65, 70, 76, 91, 95, 100, 124, 130, 133, 140, 155, 175, 182, 190, 217, 247, 260, 266, 310, 325, 350, 364, 380, 403, 434, 455, 475, 494, 532, 589, 620, 650, 665, 700, 775, 806, 868, 910, 950, 988, 1085, 1178, 1235, 1300, 1330, 1550, 1612, 1729, 1820, 1900, 2015, 2170, 2275, 2356, 2470, 2660, 2821, 2945, 3100, 3325, 3458, 4030, 4123, 4340, 4550, 4940, 5425, 5642, 5890, 6175, 6650, 6916, 7657, 8060, 8246, 8645, 9100, 10075, 10850, 11284, 11780, 12350, 13300, 14105, 14725, 15314, 16492, 17290, 20150, 20615, 21700, 24700, 28210, 29450, 30628, 34580, 38285, 40300, 41230, 43225, 53599, 56420, 58900, 70525, 76570, 82460, 86450, 103075, 107198, 141050, 153140, 172900, 191425, 206150, 214396, 267995, 282100, 382850, 412300, 535990, 765700, 1071980, 1339975, 2679950, 5359900]

約数ペア:

[(1, 5359900), (2, 2679950), (4, 1339975), (5, 1071980), (7, 765700), (10, 535990), (13, 412300), (14, 382850), (19, 282100), (20, 267995), (25, 214396), (26, 206150), (28, 191425), (31, 172900), (35, 153140), (38, 141050), (50, 107198), (52, 103075), (62, 86450), (65, 82460), (70, 76570), (76, 70525), (91, 58900), (95, 56420), (100, 53599), (124, 43225), (130, 41230), (133, 40300), (140, 38285), (155, 34580), (175, 30628), (182, 29450), (190, 28210), (217, 24700), (247, 21700), (260, 20615), (266, 20150), (310, 17290), (325, 16492), (350, 15314), (364, 14725), (380, 14105), (403, 13300), (434, 12350), (455, 11780), (475, 11284), (494, 10850), (532, 10075), (589, 9100), (620, 8645), (650, 8246), (665, 8060), (700, 7657), (775, 6916), (806, 6650), (868, 6175), (910, 5890), (950, 5642), (988, 5425), (1085, 4940), (1178, 4550), (1235, 4340), (1300, 4123), (1330, 4030), (1550, 3458), (1612, 3325), (1729, 3100), (1820, 2945), (1900, 2821), (2015, 2660), (2170, 2470), (2275, 2356)]