459473490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 144

約数和(自身を含む): 1422577728

約数和(自身を除く): 963104238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 258, 294, 301, 315, 387, 430, 441, 490, 602, 630, 645, 735, 774, 882, 903, 1290, 1470, 1505, 1806, 1935, 2107, 2205, 2423, 2709, 3010, 3870, 4214, 4410, 4515, 4846, 5418, 6321, 7269, 9030, 10535, 12115, 12642, 13545, 14538, 16961, 18963, 21070, 21807, 24230, 27090, 31605, 33922, 36345, 37926, 43614, 50883, 63210, 72690, 84805, 94815, 101766, 104189, 109035, 118727, 152649, 169610, 189630, 208378, 218070, 237454, 254415, 305298, 312567, 356181, 508830, 520945, 593635, 625134, 712362, 729323, 763245, 937701, 1041890, 1068543, 1187270, 1458646, 1526490, 1562835, 1780905, 1875402, 2137086, 2187969, 3125670, 3561810, 3646615, 4375938, 4688505, 5105261, 5342715, 6563907, 7293230, 9377010, 10210522, 10685430, 10939845, 13127814, 15315783, 21879690, 25526305, 30631566, 32819535, 45947349, 51052610, 65639070, 76578915, 91894698, 153157830, 229736745, 459473490]

約数ペア:

[(1, 459473490), (2, 229736745), (3, 153157830), (5, 91894698), (6, 76578915), (7, 65639070), (9, 51052610), (10, 45947349), (14, 32819535), (15, 30631566), (18, 25526305), (21, 21879690), (30, 15315783), (35, 13127814), (42, 10939845), (43, 10685430), (45, 10210522), (49, 9377010), (63, 7293230), (70, 6563907), (86, 5342715), (90, 5105261), (98, 4688505), (105, 4375938), (126, 3646615), (129, 3561810), (147, 3125670), (210, 2187969), (215, 2137086), (245, 1875402), (258, 1780905), (294, 1562835), (301, 1526490), (315, 1458646), (387, 1187270), (430, 1068543), (441, 1041890), (490, 937701), (602, 763245), (630, 729323), (645, 712362), (735, 625134), (774, 593635), (882, 520945), (903, 508830), (1290, 356181), (1470, 312567), (1505, 305298), (1806, 254415), (1935, 237454), (2107, 218070), (2205, 208378), (2423, 189630), (2709, 169610), (3010, 152649), (3870, 118727), (4214, 109035), (4410, 104189), (4515, 101766), (4846, 94815), (5418, 84805), (6321, 72690), (7269, 63210), (9030, 50883), (10535, 43614), (12115, 37926), (12642, 36345), (13545, 33922), (14538, 31605), (16961, 27090), (18963, 24230), (21070, 21807)]