49206979020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{941}}^1$

素因数の和:1756

約数の個数: 192

約数和(自身を含む): 146361479040

約数和(自身を除く): 97154500020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 733, 820, 870, 941, 1189, 1230, 1466, 1740, 1882, 2199, 2378, 2460, 2823, 2932, 3567, 3665, 3764, 4398, 4705, 4756, 5646, 5945, 7134, 7330, 8796, 9410, 10995, 11292, 11890, 14115, 14268, 14660, 17835, 18820, 21257, 21990, 23780, 27289, 28230, 30053, 35670, 38581, 42514, 43980, 54578, 56460, 60106, 63771, 71340, 77162, 81867, 85028, 90159, 106285, 109156, 115743, 120212, 127542, 136445, 150265, 154324, 163734, 180318, 192905, 212570, 231486, 255084, 272890, 300530, 318855, 327468, 360636, 385810, 409335, 425140, 450795, 462972, 545780, 578715, 601060, 637710, 689753, 771620, 818670, 871537, 901590, 1118849, 1157430, 1275420, 1379506, 1637340, 1743074, 1803180, 2069259, 2237698, 2314860, 2614611, 2759012, 3356547, 3448765, 3486148, 4138518, 4357685, 4475396, 5229222, 5594245, 6713094, 6897530, 8277036, 8715370, 10346295, 10458444, 11188490, 13073055, 13426188, 13795060, 16782735, 17430740, 20002837, 20692590, 22376980, 26146110, 28279873, 33565470, 40005674, 41385180, 52292220, 56559746, 60008511, 67130940, 80011348, 84839619, 100014185, 113119492, 120017022, 141399365, 169679238, 200028370, 240034044, 282798730, 300042555, 339358476, 400056740, 424198095, 565597460, 600085110, 820116317, 848396190, 1200170220, 1640232634, 1696792380, 2460348951, 3280465268, 4100581585, 4920697902, 8201163170, 9841395804, 12301744755, 16402326340, 24603489510, 49206979020]

約数ペア:

[(1, 49206979020), (2, 24603489510), (3, 16402326340), (4, 12301744755), (5, 9841395804), (6, 8201163170), (10, 4920697902), (12, 4100581585), (15, 3280465268), (20, 2460348951), (29, 1696792380), (30, 1640232634), (41, 1200170220), (58, 848396190), (60, 820116317), (82, 600085110), (87, 565597460), (116, 424198095), (123, 400056740), (145, 339358476), (164, 300042555), (174, 282798730), (205, 240034044), (246, 200028370), (290, 169679238), (348, 141399365), (410, 120017022), (435, 113119492), (492, 100014185), (580, 84839619), (615, 80011348), (733, 67130940), (820, 60008511), (870, 56559746), (941, 52292220), (1189, 41385180), (1230, 40005674), (1466, 33565470), (1740, 28279873), (1882, 26146110), (2199, 22376980), (2378, 20692590), (2460, 20002837), (2823, 17430740), (2932, 16782735), (3567, 13795060), (3665, 13426188), (3764, 13073055), (4398, 11188490), (4705, 10458444), (4756, 10346295), (5646, 8715370), (5945, 8277036), (7134, 6897530), (7330, 6713094), (8796, 5594245), (9410, 5229222), (10995, 4475396), (11292, 4357685), (11890, 4138518), (14115, 3486148), (14268, 3448765), (14660, 3356547), (17835, 2759012), (18820, 2614611), (21257, 2314860), (21990, 2237698), (23780, 2069259), (27289, 1803180), (28230, 1743074), (30053, 1637340), (35670, 1379506), (38581, 1275420), (42514, 1157430), (43980, 1118849), (54578, 901590), (56460, 871537), (60106, 818670), (63771, 771620), (71340, 689753), (77162, 637710), (81867, 601060), (85028, 578715), (90159, 545780), (106285, 462972), (109156, 450795), (115743, 425140), (120212, 409335), (127542, 385810), (136445, 360636), (150265, 327468), (154324, 318855), (163734, 300530), (180318, 272890), (192905, 255084), (212570, 231486)]