63819700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 173988864

約数和(自身を除く): 110169164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 50, 62, 68, 70, 85, 100, 119, 124, 140, 155, 170, 173, 175, 217, 238, 310, 340, 346, 350, 425, 434, 476, 527, 595, 620, 692, 700, 775, 850, 865, 868, 1054, 1085, 1190, 1211, 1550, 1700, 1730, 2108, 2170, 2380, 2422, 2635, 2941, 2975, 3100, 3460, 3689, 4325, 4340, 4844, 5270, 5363, 5425, 5882, 5950, 6055, 7378, 8650, 10540, 10726, 10850, 11764, 11900, 12110, 13175, 14705, 14756, 17300, 18445, 20587, 21452, 21700, 24220, 26350, 26815, 29410, 30275, 36890, 37541, 41174, 52700, 53630, 58820, 60550, 73525, 73780, 75082, 82348, 91171, 92225, 102935, 107260, 121100, 134075, 147050, 150164, 182342, 184450, 187705, 205870, 268150, 294100, 364684, 368900, 375410, 411740, 455855, 514675, 536300, 638197, 750820, 911710, 938525, 1029350, 1276394, 1823420, 1877050, 2058700, 2279275, 2552788, 3190985, 3754100, 4558550, 6381970, 9117100, 12763940, 15954925, 31909850, 63819700]

約数ペア:

[(1, 63819700), (2, 31909850), (4, 15954925), (5, 12763940), (7, 9117100), (10, 6381970), (14, 4558550), (17, 3754100), (20, 3190985), (25, 2552788), (28, 2279275), (31, 2058700), (34, 1877050), (35, 1823420), (50, 1276394), (62, 1029350), (68, 938525), (70, 911710), (85, 750820), (100, 638197), (119, 536300), (124, 514675), (140, 455855), (155, 411740), (170, 375410), (173, 368900), (175, 364684), (217, 294100), (238, 268150), (310, 205870), (340, 187705), (346, 184450), (350, 182342), (425, 150164), (434, 147050), (476, 134075), (527, 121100), (595, 107260), (620, 102935), (692, 92225), (700, 91171), (775, 82348), (850, 75082), (865, 73780), (868, 73525), (1054, 60550), (1085, 58820), (1190, 53630), (1211, 52700), (1550, 41174), (1700, 37541), (1730, 36890), (2108, 30275), (2170, 29410), (2380, 26815), (2422, 26350), (2635, 24220), (2941, 21700), (2975, 21452), (3100, 20587), (3460, 18445), (3689, 17300), (4325, 14756), (4340, 14705), (4844, 13175), (5270, 12110), (5363, 11900), (5425, 11764), (5882, 10850), (5950, 10726), (6055, 10540), (7378, 8650)]