282323412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 840403200

約数和(自身を除く): 558079788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 103, 126, 146, 149, 206, 219, 252, 292, 298, 309, 412, 438, 447, 511, 596, 618, 657, 721, 876, 894, 927, 1022, 1043, 1236, 1314, 1341, 1442, 1533, 1788, 1854, 2044, 2086, 2163, 2628, 2682, 2884, 3066, 3129, 3708, 4172, 4326, 4599, 5364, 6132, 6258, 6489, 7519, 8652, 9198, 9387, 10877, 12516, 12978, 15038, 15347, 18396, 18774, 21754, 22557, 25956, 30076, 30694, 32631, 37548, 43508, 45114, 46041, 52633, 61388, 65262, 67671, 76139, 90228, 92082, 97893, 105266, 107429, 130524, 135342, 138123, 152278, 157899, 184164, 195786, 210532, 214858, 228417, 270684, 276246, 304556, 315798, 322287, 391572, 429716, 456834, 473697, 552492, 631596, 644574, 685251, 913668, 947394, 966861, 1120331, 1289148, 1370502, 1894788, 1933722, 2240662, 2741004, 3360993, 3867444, 4481324, 6721986, 7842317, 10082979, 13443972, 15684634, 20165958, 23526951, 31369268, 40331916, 47053902, 70580853, 94107804, 141161706, 282323412]

約数ペア:

[(1, 282323412), (2, 141161706), (3, 94107804), (4, 70580853), (6, 47053902), (7, 40331916), (9, 31369268), (12, 23526951), (14, 20165958), (18, 15684634), (21, 13443972), (28, 10082979), (36, 7842317), (42, 6721986), (63, 4481324), (73, 3867444), (84, 3360993), (103, 2741004), (126, 2240662), (146, 1933722), (149, 1894788), (206, 1370502), (219, 1289148), (252, 1120331), (292, 966861), (298, 947394), (309, 913668), (412, 685251), (438, 644574), (447, 631596), (511, 552492), (596, 473697), (618, 456834), (657, 429716), (721, 391572), (876, 322287), (894, 315798), (927, 304556), (1022, 276246), (1043, 270684), (1236, 228417), (1314, 214858), (1341, 210532), (1442, 195786), (1533, 184164), (1788, 157899), (1854, 152278), (2044, 138123), (2086, 135342), (2163, 130524), (2628, 107429), (2682, 105266), (2884, 97893), (3066, 92082), (3129, 90228), (3708, 76139), (4172, 67671), (4326, 65262), (4599, 61388), (5364, 52633), (6132, 46041), (6258, 45114), (6489, 43508), (7519, 37548), (8652, 32631), (9198, 30694), (9387, 30076), (10877, 25956), (12516, 22557), (12978, 21754), (15038, 18774), (15347, 18396)]