56259420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 193536000

約数和(自身を除く): 137276580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 149, 155, 174, 186, 203, 210, 217, 290, 298, 310, 348, 372, 406, 420, 434, 435, 447, 465, 580, 596, 609, 620, 651, 745, 812, 868, 870, 894, 899, 930, 1015, 1043, 1085, 1218, 1302, 1490, 1740, 1788, 1798, 1860, 2030, 2086, 2170, 2235, 2436, 2604, 2697, 2980, 3045, 3129, 3255, 3596, 4060, 4172, 4321, 4340, 4470, 4495, 4619, 5215, 5394, 6090, 6258, 6293, 6510, 8642, 8940, 8990, 9238, 10430, 10788, 12180, 12516, 12586, 12963, 13020, 13485, 13857, 15645, 17284, 17980, 18476, 18879, 20860, 21605, 23095, 25172, 25926, 26970, 27714, 30247, 31290, 31465, 32333, 37758, 43210, 46190, 51852, 53940, 55428, 60494, 62580, 62930, 64666, 64815, 69285, 75516, 86420, 90741, 92380, 94395, 96999, 120988, 125860, 129332, 129630, 133951, 138570, 151235, 161665, 181482, 188790, 193998, 259260, 267902, 277140, 302470, 323330, 362964, 377580, 387996, 401853, 453705, 484995, 535804, 604940, 646660, 669755, 803706, 907410, 937657, 969990, 1339510, 1607412, 1814820, 1875314, 1939980, 2009265, 2679020, 2812971, 3750628, 4018530, 4688285, 5625942, 8037060, 9376570, 11251884, 14064855, 18753140, 28129710, 56259420]

約数ペア:

[(1, 56259420), (2, 28129710), (3, 18753140), (4, 14064855), (5, 11251884), (6, 9376570), (7, 8037060), (10, 5625942), (12, 4688285), (14, 4018530), (15, 3750628), (20, 2812971), (21, 2679020), (28, 2009265), (29, 1939980), (30, 1875314), (31, 1814820), (35, 1607412), (42, 1339510), (58, 969990), (60, 937657), (62, 907410), (70, 803706), (84, 669755), (87, 646660), (93, 604940), (105, 535804), (116, 484995), (124, 453705), (140, 401853), (145, 387996), (149, 377580), (155, 362964), (174, 323330), (186, 302470), (203, 277140), (210, 267902), (217, 259260), (290, 193998), (298, 188790), (310, 181482), (348, 161665), (372, 151235), (406, 138570), (420, 133951), (434, 129630), (435, 129332), (447, 125860), (465, 120988), (580, 96999), (596, 94395), (609, 92380), (620, 90741), (651, 86420), (745, 75516), (812, 69285), (868, 64815), (870, 64666), (894, 62930), (899, 62580), (930, 60494), (1015, 55428), (1043, 53940), (1085, 51852), (1218, 46190), (1302, 43210), (1490, 37758), (1740, 32333), (1788, 31465), (1798, 31290), (1860, 30247), (2030, 27714), (2086, 26970), (2170, 25926), (2235, 25172), (2436, 23095), (2604, 21605), (2697, 20860), (2980, 18879), (3045, 18476), (3129, 17980), (3255, 17284), (3596, 15645), (4060, 13857), (4172, 13485), (4321, 13020), (4340, 12963), (4470, 12586), (4495, 12516), (4619, 12180), (5215, 10788), (5394, 10430), (6090, 9238), (6258, 8990), (6293, 8940), (6510, 8642)]