147719910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 406788480

約数和(自身を除く): 259068570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 37, 39, 58, 65, 74, 78, 87, 111, 130, 145, 174, 185, 195, 222, 290, 353, 370, 377, 390, 435, 481, 555, 706, 754, 870, 962, 1059, 1073, 1110, 1131, 1443, 1765, 1885, 2118, 2146, 2262, 2405, 2886, 3219, 3530, 3770, 4589, 4810, 5295, 5365, 5655, 6438, 7215, 9178, 10237, 10590, 10730, 11310, 13061, 13767, 13949, 14430, 16095, 20474, 22945, 26122, 27534, 27898, 30711, 32190, 39183, 41847, 45890, 51185, 61422, 65305, 68835, 69745, 78366, 83694, 102370, 130610, 133081, 137670, 139490, 153555, 169793, 195915, 209235, 266162, 307110, 339586, 378769, 391830, 399243, 418470, 509379, 665405, 757538, 798486, 848965, 1018758, 1136307, 1330810, 1697930, 1893845, 1996215, 2272614, 2546895, 3787690, 3992430, 4923997, 5093790, 5681535, 9847994, 11363070, 14771991, 24619985, 29543982, 49239970, 73859955, 147719910]

約数ペア:

[(1, 147719910), (2, 73859955), (3, 49239970), (5, 29543982), (6, 24619985), (10, 14771991), (13, 11363070), (15, 9847994), (26, 5681535), (29, 5093790), (30, 4923997), (37, 3992430), (39, 3787690), (58, 2546895), (65, 2272614), (74, 1996215), (78, 1893845), (87, 1697930), (111, 1330810), (130, 1136307), (145, 1018758), (174, 848965), (185, 798486), (195, 757538), (222, 665405), (290, 509379), (353, 418470), (370, 399243), (377, 391830), (390, 378769), (435, 339586), (481, 307110), (555, 266162), (706, 209235), (754, 195915), (870, 169793), (962, 153555), (1059, 139490), (1073, 137670), (1110, 133081), (1131, 130610), (1443, 102370), (1765, 83694), (1885, 78366), (2118, 69745), (2146, 68835), (2262, 65305), (2405, 61422), (2886, 51185), (3219, 45890), (3530, 41847), (3770, 39183), (4589, 32190), (4810, 30711), (5295, 27898), (5365, 27534), (5655, 26122), (6438, 22945), (7215, 20474), (9178, 16095), (10237, 14430), (10590, 13949), (10730, 13767), (11310, 13061)]