140196300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 423639552

約数和(自身を除く): 283443252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 61, 75, 94, 100, 122, 141, 150, 163, 183, 188, 235, 244, 282, 300, 305, 326, 366, 470, 489, 564, 610, 652, 705, 732, 815, 915, 940, 978, 1175, 1220, 1410, 1525, 1630, 1830, 1956, 2350, 2445, 2820, 2867, 3050, 3260, 3525, 3660, 4075, 4575, 4700, 4890, 5734, 6100, 7050, 7661, 8150, 8601, 9150, 9780, 9943, 11468, 12225, 14100, 14335, 15322, 16300, 17202, 18300, 19886, 22983, 24450, 28670, 29829, 30644, 34404, 38305, 39772, 43005, 45966, 48900, 49715, 57340, 59658, 71675, 76610, 86010, 91932, 99430, 114915, 119316, 143350, 149145, 153220, 172020, 191525, 198860, 215025, 229830, 248575, 286700, 298290, 383050, 430050, 459660, 467321, 497150, 574575, 596580, 745725, 766100, 860100, 934642, 994300, 1149150, 1401963, 1491450, 1869284, 2298300, 2336605, 2803926, 2982900, 4673210, 5607852, 7009815, 9346420, 11683025, 14019630, 23366050, 28039260, 35049075, 46732100, 70098150, 140196300]

約数ペア:

[(1, 140196300), (2, 70098150), (3, 46732100), (4, 35049075), (5, 28039260), (6, 23366050), (10, 14019630), (12, 11683025), (15, 9346420), (20, 7009815), (25, 5607852), (30, 4673210), (47, 2982900), (50, 2803926), (60, 2336605), (61, 2298300), (75, 1869284), (94, 1491450), (100, 1401963), (122, 1149150), (141, 994300), (150, 934642), (163, 860100), (183, 766100), (188, 745725), (235, 596580), (244, 574575), (282, 497150), (300, 467321), (305, 459660), (326, 430050), (366, 383050), (470, 298290), (489, 286700), (564, 248575), (610, 229830), (652, 215025), (705, 198860), (732, 191525), (815, 172020), (915, 153220), (940, 149145), (978, 143350), (1175, 119316), (1220, 114915), (1410, 99430), (1525, 91932), (1630, 86010), (1830, 76610), (1956, 71675), (2350, 59658), (2445, 57340), (2820, 49715), (2867, 48900), (3050, 45966), (3260, 43005), (3525, 39772), (3660, 38305), (4075, 34404), (4575, 30644), (4700, 29829), (4890, 28670), (5734, 24450), (6100, 22983), (7050, 19886), (7661, 18300), (8150, 17202), (8601, 16300), (9150, 15322), (9780, 14335), (9943, 14100), (11468, 12225)]