224780664890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1315969}}^1$

素因数の和:1316055

約数の個数: 64

約数和(自身を含む): 454799232000

約数和(自身を除く): 230018567110

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1102, 1178, 1798, 2755, 2945, 4495, 5510, 5890, 8990, 17081, 34162, 85405, 170810, 1315969, 2631938, 6579845, 13159690, 25003411, 38163101, 40795039, 50006822, 76326202, 81590078, 125017055, 190815505, 203975195, 250034110, 381631010, 407950390, 725098919, 775105741, 1183056131, 1450197838, 1550211482, 2366112262, 3625494595, 3875528705, 5915280655, 7250989190, 7751057410, 11830561310, 22478066489, 44956132978, 112390332445, 224780664890]

約数ペア:

[(1, 224780664890), (2, 112390332445), (5, 44956132978), (10, 22478066489), (19, 11830561310), (29, 7751057410), (31, 7250989190), (38, 5915280655), (58, 3875528705), (62, 3625494595), (95, 2366112262), (145, 1550211482), (155, 1450197838), (190, 1183056131), (290, 775105741), (310, 725098919), (551, 407950390), (589, 381631010), (899, 250034110), (1102, 203975195), (1178, 190815505), (1798, 125017055), (2755, 81590078), (2945, 76326202), (4495, 50006822), (5510, 40795039), (5890, 38163101), (8990, 25003411), (17081, 13159690), (34162, 6579845), (85405, 2631938), (170810, 1315969)]