463769860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 1126419840

約数和(自身を除く): 662649980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 41, 68, 76, 82, 85, 95, 103, 164, 170, 190, 205, 206, 289, 323, 340, 380, 410, 412, 515, 578, 646, 697, 779, 820, 1030, 1156, 1292, 1394, 1445, 1558, 1615, 1751, 1957, 2060, 2788, 2890, 3116, 3230, 3485, 3502, 3895, 3914, 4223, 5491, 5780, 6460, 6970, 7004, 7790, 7828, 8446, 8755, 9785, 10982, 11849, 13243, 13940, 15580, 16892, 17510, 19570, 21115, 21964, 23698, 26486, 27455, 29767, 33269, 35020, 39140, 42230, 47396, 52972, 54910, 59245, 59534, 66215, 66538, 71791, 80237, 84460, 109820, 118490, 119068, 132430, 133076, 143582, 148835, 160474, 166345, 225131, 236980, 264860, 287164, 297670, 320948, 332690, 358955, 401185, 450262, 565573, 595340, 665380, 717910, 802370, 900524, 1125655, 1131146, 1220447, 1364029, 1435820, 1604740, 2251310, 2262292, 2440894, 2728058, 2827865, 4502620, 4881788, 5456116, 5655730, 6102235, 6820145, 11311460, 12204470, 13640290, 23188493, 24408940, 27280580, 46376986, 92753972, 115942465, 231884930, 463769860]

約数ペア:

[(1, 463769860), (2, 231884930), (4, 115942465), (5, 92753972), (10, 46376986), (17, 27280580), (19, 24408940), (20, 23188493), (34, 13640290), (38, 12204470), (41, 11311460), (68, 6820145), (76, 6102235), (82, 5655730), (85, 5456116), (95, 4881788), (103, 4502620), (164, 2827865), (170, 2728058), (190, 2440894), (205, 2262292), (206, 2251310), (289, 1604740), (323, 1435820), (340, 1364029), (380, 1220447), (410, 1131146), (412, 1125655), (515, 900524), (578, 802370), (646, 717910), (697, 665380), (779, 595340), (820, 565573), (1030, 450262), (1156, 401185), (1292, 358955), (1394, 332690), (1445, 320948), (1558, 297670), (1615, 287164), (1751, 264860), (1957, 236980), (2060, 225131), (2788, 166345), (2890, 160474), (3116, 148835), (3230, 143582), (3485, 133076), (3502, 132430), (3895, 119068), (3914, 118490), (4223, 109820), (5491, 84460), (5780, 80237), (6460, 71791), (6970, 66538), (7004, 66215), (7790, 59534), (7828, 59245), (8446, 54910), (8755, 52972), (9785, 47396), (10982, 42230), (11849, 39140), (13243, 35020), (13940, 33269), (15580, 29767), (16892, 27455), (17510, 26486), (19570, 23698), (21115, 21964)]