84256590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 244104192

約数和(自身を除く): 159847602

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 187, 230, 253, 255, 330, 345, 374, 391, 506, 510, 561, 653, 690, 759, 782, 935, 1122, 1173, 1265, 1306, 1518, 1870, 1955, 1959, 2346, 2530, 2805, 3265, 3795, 3910, 3918, 4301, 5610, 5865, 6530, 7183, 7590, 8602, 9795, 11101, 11730, 12903, 14366, 15019, 19590, 21505, 21549, 22202, 25806, 30038, 33303, 35915, 43010, 43098, 45057, 55505, 64515, 66606, 71830, 75095, 90114, 107745, 111010, 122111, 129030, 150190, 165209, 166515, 215490, 225285, 244222, 255323, 330418, 333030, 366333, 450570, 495627, 510646, 610555, 732666, 765969, 826045, 991254, 1221110, 1276615, 1531938, 1652090, 1831665, 2478135, 2553230, 2808553, 3663330, 3829845, 4956270, 5617106, 7659690, 8425659, 14042765, 16851318, 28085530, 42128295, 84256590]

約数ペア:

[(1, 84256590), (2, 42128295), (3, 28085530), (5, 16851318), (6, 14042765), (10, 8425659), (11, 7659690), (15, 5617106), (17, 4956270), (22, 3829845), (23, 3663330), (30, 2808553), (33, 2553230), (34, 2478135), (46, 1831665), (51, 1652090), (55, 1531938), (66, 1276615), (69, 1221110), (85, 991254), (102, 826045), (110, 765969), (115, 732666), (138, 610555), (165, 510646), (170, 495627), (187, 450570), (230, 366333), (253, 333030), (255, 330418), (330, 255323), (345, 244222), (374, 225285), (391, 215490), (506, 166515), (510, 165209), (561, 150190), (653, 129030), (690, 122111), (759, 111010), (782, 107745), (935, 90114), (1122, 75095), (1173, 71830), (1265, 66606), (1306, 64515), (1518, 55505), (1870, 45057), (1955, 43098), (1959, 43010), (2346, 35915), (2530, 33303), (2805, 30038), (3265, 25806), (3795, 22202), (3910, 21549), (3918, 21505), (4301, 19590), (5610, 15019), (5865, 14366), (6530, 12903), (7183, 11730), (7590, 11101), (8602, 9795)]