2013914500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 5210150400

約数和(自身を除く): 3196235900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 25, 26, 38, 46, 50, 52, 65, 76, 92, 95, 100, 115, 125, 130, 190, 230, 247, 250, 260, 299, 325, 380, 437, 460, 475, 494, 500, 575, 598, 650, 709, 874, 950, 988, 1150, 1196, 1235, 1300, 1418, 1495, 1625, 1748, 1900, 2185, 2300, 2375, 2470, 2836, 2875, 2990, 3250, 3545, 4370, 4750, 4940, 5681, 5750, 5980, 6175, 6500, 7090, 7475, 8740, 9217, 9500, 10925, 11362, 11500, 12350, 13471, 14180, 14950, 16307, 17725, 18434, 21850, 22724, 24700, 26942, 28405, 29900, 30875, 32614, 35450, 36868, 37375, 43700, 46085, 53884, 54625, 56810, 61750, 65228, 67355, 70900, 74750, 81535, 88625, 92170, 109250, 113620, 123500, 134710, 142025, 149500, 163070, 175123, 177250, 184340, 211991, 218500, 230425, 269420, 284050, 309833, 326140, 336775, 350246, 354500, 407675, 423982, 460850, 568100, 619666, 673550, 700492, 710125, 815350, 847964, 875615, 921700, 1059955, 1152125, 1239332, 1347100, 1420250, 1549165, 1630700, 1683875, 1751230, 2038375, 2119910, 2304250, 2840500, 3098330, 3367750, 3502460, 4027829, 4076750, 4239820, 4378075, 4608500, 5299775, 6196660, 6735500, 7745825, 8055658, 8153500, 8756150, 10599550, 15491650, 16111316, 17512300, 20139145, 21199100, 21890375, 26498875, 30983300, 38729125, 40278290, 43780750, 52997750, 77458250, 80556580, 87561500, 100695725, 105995500, 154916500, 201391450, 402782900, 503478625, 1006957250, 2013914500]

約数ペア:

[(1, 2013914500), (2, 1006957250), (4, 503478625), (5, 402782900), (10, 201391450), (13, 154916500), (19, 105995500), (20, 100695725), (23, 87561500), (25, 80556580), (26, 77458250), (38, 52997750), (46, 43780750), (50, 40278290), (52, 38729125), (65, 30983300), (76, 26498875), (92, 21890375), (95, 21199100), (100, 20139145), (115, 17512300), (125, 16111316), (130, 15491650), (190, 10599550), (230, 8756150), (247, 8153500), (250, 8055658), (260, 7745825), (299, 6735500), (325, 6196660), (380, 5299775), (437, 4608500), (460, 4378075), (475, 4239820), (494, 4076750), (500, 4027829), (575, 3502460), (598, 3367750), (650, 3098330), (709, 2840500), (874, 2304250), (950, 2119910), (988, 2038375), (1150, 1751230), (1196, 1683875), (1235, 1630700), (1300, 1549165), (1418, 1420250), (1495, 1347100), (1625, 1239332), (1748, 1152125), (1900, 1059955), (2185, 921700), (2300, 875615), (2375, 847964), (2470, 815350), (2836, 710125), (2875, 700492), (2990, 673550), (3250, 619666), (3545, 568100), (4370, 460850), (4750, 423982), (4940, 407675), (5681, 354500), (5750, 350246), (5980, 336775), (6175, 326140), (6500, 309833), (7090, 284050), (7475, 269420), (8740, 230425), (9217, 218500), (9500, 211991), (10925, 184340), (11362, 177250), (11500, 175123), (12350, 163070), (13471, 149500), (14180, 142025), (14950, 134710), (16307, 123500), (17725, 113620), (18434, 109250), (21850, 92170), (22724, 88625), (24700, 81535), (26942, 74750), (28405, 70900), (29900, 67355), (30875, 65228), (32614, 61750), (35450, 56810), (36868, 54625), (37375, 53884), (43700, 46085)]