45802989800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 110774472480

約数和(自身を除く): 64971482680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 167, 200, 248, 310, 334, 620, 668, 775, 835, 961, 1240, 1336, 1427, 1550, 1670, 1922, 2854, 3100, 3340, 3844, 4175, 4805, 5177, 5708, 6200, 6680, 7135, 7688, 8350, 9610, 10354, 11416, 14270, 16700, 19220, 20708, 24025, 25885, 28540, 33400, 35675, 38440, 41416, 44237, 48050, 51770, 57080, 71350, 88474, 96100, 103540, 129425, 142700, 160487, 176948, 192200, 207080, 221185, 238309, 258850, 285400, 320974, 353896, 442370, 476618, 517700, 641948, 802435, 884740, 953236, 1035400, 1105925, 1191545, 1283896, 1371347, 1604870, 1769480, 1906472, 2211850, 2383090, 2742694, 3209740, 4012175, 4423700, 4766180, 5485388, 5957725, 6419480, 6856735, 7387579, 8024350, 8847400, 9532360, 10970776, 11915450, 13713470, 14775158, 16048700, 23830900, 27426940, 29550316, 32097400, 34283675, 36937895, 47661800, 54853880, 59100632, 68567350, 73875790, 137134700, 147751580, 184689475, 229014949, 274269400, 295503160, 369378950, 458029898, 738757900, 916059796, 1145074745, 1477515800, 1832119592, 2290149490, 4580298980, 5725373725, 9160597960, 11450747450, 22901494900, 45802989800]

約数ペア:

[(1, 45802989800), (2, 22901494900), (4, 11450747450), (5, 9160597960), (8, 5725373725), (10, 4580298980), (20, 2290149490), (25, 1832119592), (31, 1477515800), (40, 1145074745), (50, 916059796), (62, 738757900), (100, 458029898), (124, 369378950), (155, 295503160), (167, 274269400), (200, 229014949), (248, 184689475), (310, 147751580), (334, 137134700), (620, 73875790), (668, 68567350), (775, 59100632), (835, 54853880), (961, 47661800), (1240, 36937895), (1336, 34283675), (1427, 32097400), (1550, 29550316), (1670, 27426940), (1922, 23830900), (2854, 16048700), (3100, 14775158), (3340, 13713470), (3844, 11915450), (4175, 10970776), (4805, 9532360), (5177, 8847400), (5708, 8024350), (6200, 7387579), (6680, 6856735), (7135, 6419480), (7688, 5957725), (8350, 5485388), (9610, 4766180), (10354, 4423700), (11416, 4012175), (14270, 3209740), (16700, 2742694), (19220, 2383090), (20708, 2211850), (24025, 1906472), (25885, 1769480), (28540, 1604870), (33400, 1371347), (35675, 1283896), (38440, 1191545), (41416, 1105925), (44237, 1035400), (48050, 953236), (51770, 884740), (57080, 802435), (71350, 641948), (88474, 517700), (96100, 476618), (103540, 442370), (129425, 353896), (142700, 320974), (160487, 285400), (176948, 258850), (192200, 238309), (207080, 221185)]