79370200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 234360000

約数和(自身を除く): 154989800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 89, 91, 98, 100, 104, 130, 140, 175, 178, 182, 196, 200, 245, 260, 280, 325, 343, 350, 356, 364, 392, 445, 455, 490, 520, 623, 637, 650, 686, 700, 712, 728, 890, 910, 980, 1157, 1225, 1246, 1274, 1300, 1372, 1400, 1715, 1780, 1820, 1960, 2225, 2275, 2314, 2450, 2492, 2548, 2600, 2744, 3115, 3185, 3430, 3560, 3640, 4361, 4450, 4459, 4550, 4628, 4900, 4984, 5096, 5785, 6230, 6370, 6860, 8099, 8575, 8722, 8900, 8918, 9100, 9256, 9800, 11570, 12460, 12740, 13720, 15575, 15925, 16198, 17150, 17444, 17800, 17836, 18200, 21805, 22295, 23140, 24920, 25480, 28925, 30527, 31150, 31850, 32396, 34300, 34888, 35672, 40495, 43610, 44590, 46280, 56693, 57850, 61054, 62300, 63700, 64792, 68600, 80990, 87220, 89180, 109025, 111475, 113386, 115700, 122108, 124600, 127400, 152635, 161980, 174440, 178360, 202475, 218050, 222950, 226772, 231400, 244216, 283465, 305270, 323960, 396851, 404950, 436100, 445900, 453544, 566930, 610540, 763175, 793702, 809900, 872200, 891800, 1133860, 1221080, 1417325, 1526350, 1587404, 1619800, 1984255, 2267720, 2834650, 3052700, 3174808, 3968510, 5669300, 6105400, 7937020, 9921275, 11338600, 15874040, 19842550, 39685100, 79370200]

約数ペア:

[(1, 79370200), (2, 39685100), (4, 19842550), (5, 15874040), (7, 11338600), (8, 9921275), (10, 7937020), (13, 6105400), (14, 5669300), (20, 3968510), (25, 3174808), (26, 3052700), (28, 2834650), (35, 2267720), (40, 1984255), (49, 1619800), (50, 1587404), (52, 1526350), (56, 1417325), (65, 1221080), (70, 1133860), (89, 891800), (91, 872200), (98, 809900), (100, 793702), (104, 763175), (130, 610540), (140, 566930), (175, 453544), (178, 445900), (182, 436100), (196, 404950), (200, 396851), (245, 323960), (260, 305270), (280, 283465), (325, 244216), (343, 231400), (350, 226772), (356, 222950), (364, 218050), (392, 202475), (445, 178360), (455, 174440), (490, 161980), (520, 152635), (623, 127400), (637, 124600), (650, 122108), (686, 115700), (700, 113386), (712, 111475), (728, 109025), (890, 89180), (910, 87220), (980, 80990), (1157, 68600), (1225, 64792), (1246, 63700), (1274, 62300), (1300, 61054), (1372, 57850), (1400, 56693), (1715, 46280), (1780, 44590), (1820, 43610), (1960, 40495), (2225, 35672), (2275, 34888), (2314, 34300), (2450, 32396), (2492, 31850), (2548, 31150), (2600, 30527), (2744, 28925), (3115, 25480), (3185, 24920), (3430, 23140), (3560, 22295), (3640, 21805), (4361, 18200), (4450, 17836), (4459, 17800), (4550, 17444), (4628, 17150), (4900, 16198), (4984, 15925), (5096, 15575), (5785, 13720), (6230, 12740), (6370, 12460), (6860, 11570), (8099, 9800), (8575, 9256), (8722, 9100), (8900, 8918)]