53879800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 151865280

約数和(自身を除く): 97985480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 25, 26, 34, 40, 46, 50, 52, 53, 65, 68, 85, 92, 100, 104, 106, 115, 130, 136, 170, 184, 200, 212, 221, 230, 260, 265, 299, 325, 340, 391, 424, 425, 442, 460, 520, 530, 575, 598, 650, 680, 689, 782, 850, 884, 901, 920, 1060, 1105, 1150, 1196, 1219, 1300, 1325, 1378, 1495, 1564, 1700, 1768, 1802, 1955, 2120, 2210, 2300, 2392, 2438, 2600, 2650, 2756, 2990, 3128, 3400, 3445, 3604, 3910, 4420, 4505, 4600, 4876, 5083, 5300, 5512, 5525, 5980, 6095, 6890, 7208, 7475, 7820, 8840, 9010, 9752, 9775, 10166, 10600, 11050, 11713, 11960, 12190, 13780, 14950, 15640, 15847, 17225, 18020, 19550, 20332, 20723, 22100, 22525, 23426, 24380, 25415, 27560, 29900, 30475, 31694, 34450, 36040, 39100, 40664, 41446, 44200, 45050, 46852, 48760, 50830, 58565, 59800, 60950, 63388, 68900, 78200, 79235, 82892, 90100, 93704, 101660, 103615, 117130, 121900, 126776, 127075, 137800, 158470, 165784, 180200, 203320, 207230, 234260, 243800, 254150, 269399, 292825, 316940, 396175, 414460, 468520, 508300, 518075, 538798, 585650, 633880, 792350, 828920, 1016600, 1036150, 1077596, 1171300, 1346995, 1584700, 2072300, 2155192, 2342600, 2693990, 3169400, 4144600, 5387980, 6734975, 10775960, 13469950, 26939900, 53879800]

約数ペア:

[(1, 53879800), (2, 26939900), (4, 13469950), (5, 10775960), (8, 6734975), (10, 5387980), (13, 4144600), (17, 3169400), (20, 2693990), (23, 2342600), (25, 2155192), (26, 2072300), (34, 1584700), (40, 1346995), (46, 1171300), (50, 1077596), (52, 1036150), (53, 1016600), (65, 828920), (68, 792350), (85, 633880), (92, 585650), (100, 538798), (104, 518075), (106, 508300), (115, 468520), (130, 414460), (136, 396175), (170, 316940), (184, 292825), (200, 269399), (212, 254150), (221, 243800), (230, 234260), (260, 207230), (265, 203320), (299, 180200), (325, 165784), (340, 158470), (391, 137800), (424, 127075), (425, 126776), (442, 121900), (460, 117130), (520, 103615), (530, 101660), (575, 93704), (598, 90100), (650, 82892), (680, 79235), (689, 78200), (782, 68900), (850, 63388), (884, 60950), (901, 59800), (920, 58565), (1060, 50830), (1105, 48760), (1150, 46852), (1196, 45050), (1219, 44200), (1300, 41446), (1325, 40664), (1378, 39100), (1495, 36040), (1564, 34450), (1700, 31694), (1768, 30475), (1802, 29900), (1955, 27560), (2120, 25415), (2210, 24380), (2300, 23426), (2392, 22525), (2438, 22100), (2600, 20723), (2650, 20332), (2756, 19550), (2990, 18020), (3128, 17225), (3400, 15847), (3445, 15640), (3604, 14950), (3910, 13780), (4420, 12190), (4505, 11960), (4600, 11713), (4876, 11050), (5083, 10600), (5300, 10166), (5512, 9775), (5525, 9752), (5980, 9010), (6095, 8840), (6890, 7820), (7208, 7475)]