56989724300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1800

約数の個数: 144

約数和(自身を含む): 131571578880

約数和(自身を除く): 74581854580

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 230, 257, 268, 335, 460, 514, 575, 670, 1028, 1150, 1285, 1340, 1439, 1541, 1675, 2300, 2570, 2878, 3082, 3350, 5140, 5756, 5911, 6164, 6425, 6700, 7195, 7705, 11822, 12850, 14390, 15410, 17219, 23644, 25700, 28780, 29555, 30820, 33097, 34438, 35975, 38525, 59110, 66194, 68876, 71950, 77050, 86095, 96413, 118220, 132388, 143900, 147775, 154100, 165485, 172190, 192826, 295550, 330970, 344380, 369823, 385652, 396037, 430475, 482065, 591100, 661940, 739646, 792074, 827425, 860950, 964130, 1479292, 1584148, 1654850, 1721900, 1849115, 1928260, 1980185, 2217499, 2410325, 3309700, 3698230, 3960370, 4434998, 4820650, 7396460, 7920740, 8505929, 8869996, 9245575, 9641300, 9900925, 11087495, 17011858, 18491150, 19801850, 22174990, 24778141, 34023716, 36982300, 39603700, 42529645, 44349980, 49556282, 55437475, 85059290, 99112564, 110874950, 123890705, 170118580, 212648225, 221749900, 247781410, 425296450, 495562820, 569897243, 619453525, 850592900, 1139794486, 1238907050, 2279588972, 2477814100, 2849486215, 5698972430, 11397944860, 14247431075, 28494862150, 56989724300]

約数ペア:

[(1, 56989724300), (2, 28494862150), (4, 14247431075), (5, 11397944860), (10, 5698972430), (20, 2849486215), (23, 2477814100), (25, 2279588972), (46, 1238907050), (50, 1139794486), (67, 850592900), (92, 619453525), (100, 569897243), (115, 495562820), (134, 425296450), (230, 247781410), (257, 221749900), (268, 212648225), (335, 170118580), (460, 123890705), (514, 110874950), (575, 99112564), (670, 85059290), (1028, 55437475), (1150, 49556282), (1285, 44349980), (1340, 42529645), (1439, 39603700), (1541, 36982300), (1675, 34023716), (2300, 24778141), (2570, 22174990), (2878, 19801850), (3082, 18491150), (3350, 17011858), (5140, 11087495), (5756, 9900925), (5911, 9641300), (6164, 9245575), (6425, 8869996), (6700, 8505929), (7195, 7920740), (7705, 7396460), (11822, 4820650), (12850, 4434998), (14390, 3960370), (15410, 3698230), (17219, 3309700), (23644, 2410325), (25700, 2217499), (28780, 1980185), (29555, 1928260), (30820, 1849115), (33097, 1721900), (34438, 1654850), (35975, 1584148), (38525, 1479292), (59110, 964130), (66194, 860950), (68876, 827425), (71950, 792074), (77050, 739646), (86095, 661940), (96413, 591100), (118220, 482065), (132388, 430475), (143900, 396037), (147775, 385652), (154100, 369823), (165485, 344380), (172190, 330970), (192826, 295550)]