327614820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 1081092096

約数和(自身を除く): 753477276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 797, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1594, 1612, 1860, 2015, 2108, 2210, 2391, 2418, 2635, 2652, 3162, 3188, 3315, 3985, 4030, 4420, 4782, 4836, 5270, 6045, 6324, 6630, 6851, 7905, 7970, 8060, 9564, 10361, 10540, 11955, 12090, 13260, 13549, 13702, 15810, 15940, 20553, 20722, 23910, 24180, 24707, 27098, 27404, 31083, 31620, 34255, 40647, 41106, 41444, 47820, 49414, 51805, 54196, 62166, 67745, 68510, 74121, 81294, 82212, 98828, 102765, 103610, 123535, 124332, 135490, 137020, 148242, 155415, 162588, 176137, 203235, 205530, 207220, 247070, 270980, 296484, 310830, 321191, 352274, 370605, 406470, 411060, 420019, 494140, 528411, 621660, 642382, 704548, 741210, 812940, 840038, 880685, 963573, 1056822, 1260057, 1284764, 1482420, 1605955, 1680076, 1761370, 1927146, 2100095, 2113644, 2520114, 2642055, 3211910, 3522740, 3854292, 4200190, 4817865, 5040228, 5284110, 5460247, 6300285, 6423820, 8400380, 9635730, 10568220, 10920494, 12600570, 16380741, 19271460, 21840988, 25201140, 27301235, 32761482, 54602470, 65522964, 81903705, 109204940, 163807410, 327614820]

約数ペア:

[(1, 327614820), (2, 163807410), (3, 109204940), (4, 81903705), (5, 65522964), (6, 54602470), (10, 32761482), (12, 27301235), (13, 25201140), (15, 21840988), (17, 19271460), (20, 16380741), (26, 12600570), (30, 10920494), (31, 10568220), (34, 9635730), (39, 8400380), (51, 6423820), (52, 6300285), (60, 5460247), (62, 5284110), (65, 5040228), (68, 4817865), (78, 4200190), (85, 3854292), (93, 3522740), (102, 3211910), (124, 2642055), (130, 2520114), (155, 2113644), (156, 2100095), (170, 1927146), (186, 1761370), (195, 1680076), (204, 1605955), (221, 1482420), (255, 1284764), (260, 1260057), (310, 1056822), (340, 963573), (372, 880685), (390, 840038), (403, 812940), (442, 741210), (465, 704548), (510, 642382), (527, 621660), (620, 528411), (663, 494140), (780, 420019), (797, 411060), (806, 406470), (884, 370605), (930, 352274), (1020, 321191), (1054, 310830), (1105, 296484), (1209, 270980), (1326, 247070), (1581, 207220), (1594, 205530), (1612, 203235), (1860, 176137), (2015, 162588), (2108, 155415), (2210, 148242), (2391, 137020), (2418, 135490), (2635, 124332), (2652, 123535), (3162, 103610), (3188, 102765), (3315, 98828), (3985, 82212), (4030, 81294), (4420, 74121), (4782, 68510), (4836, 67745), (5270, 62166), (6045, 54196), (6324, 51805), (6630, 49414), (6851, 47820), (7905, 41444), (7970, 41106), (8060, 40647), (9564, 34255), (10361, 31620), (10540, 31083), (11955, 27404), (12090, 27098), (13260, 24707), (13549, 24180), (13702, 23910), (15810, 20722), (15940, 20553)]