233879490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 694643040

約数和(自身を除く): 460763550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 61, 65, 78, 87, 90, 113, 117, 122, 130, 145, 174, 183, 195, 226, 234, 261, 290, 305, 339, 366, 377, 390, 435, 522, 549, 565, 585, 610, 678, 754, 793, 870, 915, 1017, 1098, 1130, 1131, 1170, 1305, 1469, 1586, 1695, 1769, 1830, 1885, 2034, 2262, 2379, 2610, 2745, 2938, 3277, 3390, 3393, 3538, 3770, 3965, 4407, 4758, 5085, 5307, 5490, 5655, 6554, 6786, 6893, 7137, 7345, 7930, 8814, 8845, 9831, 10170, 10614, 11310, 11895, 13221, 13786, 14274, 14690, 15921, 16385, 16965, 17690, 19662, 20679, 22035, 22997, 23790, 26442, 26535, 29493, 31842, 32770, 33930, 34465, 35685, 41358, 42601, 44070, 45994, 49155, 53070, 58986, 62037, 66105, 68930, 68991, 71370, 79605, 85202, 89609, 98310, 103395, 114985, 124074, 127803, 132210, 137982, 147465, 159210, 179218, 199897, 206790, 206973, 213005, 229970, 255606, 268827, 294930, 310185, 344955, 383409, 399794, 413946, 426010, 448045, 537654, 599691, 620370, 639015, 689910, 766818, 806481, 896090, 999485, 1034865, 1199382, 1278030, 1344135, 1612962, 1799073, 1917045, 1998970, 2069730, 2598661, 2688270, 2998455, 3598146, 3834090, 4032405, 5197322, 5996910, 7795983, 8064810, 8995365, 12993305, 15591966, 17990730, 23387949, 25986610, 38979915, 46775898, 77959830, 116939745, 233879490]

約数ペア:

[(1, 233879490), (2, 116939745), (3, 77959830), (5, 46775898), (6, 38979915), (9, 25986610), (10, 23387949), (13, 17990730), (15, 15591966), (18, 12993305), (26, 8995365), (29, 8064810), (30, 7795983), (39, 5996910), (45, 5197322), (58, 4032405), (61, 3834090), (65, 3598146), (78, 2998455), (87, 2688270), (90, 2598661), (113, 2069730), (117, 1998970), (122, 1917045), (130, 1799073), (145, 1612962), (174, 1344135), (183, 1278030), (195, 1199382), (226, 1034865), (234, 999485), (261, 896090), (290, 806481), (305, 766818), (339, 689910), (366, 639015), (377, 620370), (390, 599691), (435, 537654), (522, 448045), (549, 426010), (565, 413946), (585, 399794), (610, 383409), (678, 344955), (754, 310185), (793, 294930), (870, 268827), (915, 255606), (1017, 229970), (1098, 213005), (1130, 206973), (1131, 206790), (1170, 199897), (1305, 179218), (1469, 159210), (1586, 147465), (1695, 137982), (1769, 132210), (1830, 127803), (1885, 124074), (2034, 114985), (2262, 103395), (2379, 98310), (2610, 89609), (2745, 85202), (2938, 79605), (3277, 71370), (3390, 68991), (3393, 68930), (3538, 66105), (3770, 62037), (3965, 58986), (4407, 53070), (4758, 49155), (5085, 45994), (5307, 44070), (5490, 42601), (5655, 41358), (6554, 35685), (6786, 34465), (6893, 33930), (7137, 32770), (7345, 31842), (7930, 29493), (8814, 26535), (8845, 26442), (9831, 23790), (10170, 22997), (10614, 22035), (11310, 20679), (11895, 19662), (13221, 17690), (13786, 16965), (14274, 16385), (14690, 15921)]