1387100100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3886

約数の個数: 144

約数和(自身を含む): 4267976832

約数和(自身を除く): 2880876732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 138, 150, 159, 212, 230, 265, 276, 300, 318, 345, 460, 530, 575, 636, 690, 795, 1060, 1150, 1219, 1325, 1380, 1590, 1725, 2300, 2438, 2650, 3180, 3450, 3657, 3793, 3975, 4876, 5300, 6095, 6900, 7314, 7586, 7950, 11379, 12190, 14628, 15172, 15900, 18285, 18965, 22758, 24380, 30475, 36570, 37930, 45516, 56895, 60950, 73140, 75860, 87239, 91425, 94825, 113790, 121900, 174478, 182850, 189650, 201029, 227580, 261717, 284475, 348956, 365700, 379300, 402058, 436195, 523434, 568950, 603087, 804116, 872390, 1005145, 1046868, 1137900, 1206174, 1308585, 1744780, 2010290, 2180975, 2412348, 2617170, 3015435, 4020580, 4361950, 4623667, 5025725, 5234340, 6030870, 6542925, 8723900, 9247334, 10051450, 12061740, 13085850, 13871001, 15077175, 18494668, 20102900, 23118335, 26171700, 27742002, 30154350, 46236670, 55484004, 60308700, 69355005, 92473340, 115591675, 138710010, 231183350, 277420020, 346775025, 462366700, 693550050, 1387100100]

約数ペア:

[(1, 1387100100), (2, 693550050), (3, 462366700), (4, 346775025), (5, 277420020), (6, 231183350), (10, 138710010), (12, 115591675), (15, 92473340), (20, 69355005), (23, 60308700), (25, 55484004), (30, 46236670), (46, 30154350), (50, 27742002), (53, 26171700), (60, 23118335), (69, 20102900), (75, 18494668), (92, 15077175), (100, 13871001), (106, 13085850), (115, 12061740), (138, 10051450), (150, 9247334), (159, 8723900), (212, 6542925), (230, 6030870), (265, 5234340), (276, 5025725), (300, 4623667), (318, 4361950), (345, 4020580), (460, 3015435), (530, 2617170), (575, 2412348), (636, 2180975), (690, 2010290), (795, 1744780), (1060, 1308585), (1150, 1206174), (1219, 1137900), (1325, 1046868), (1380, 1005145), (1590, 872390), (1725, 804116), (2300, 603087), (2438, 568950), (2650, 523434), (3180, 436195), (3450, 402058), (3657, 379300), (3793, 365700), (3975, 348956), (4876, 284475), (5300, 261717), (6095, 227580), (6900, 201029), (7314, 189650), (7586, 182850), (7950, 174478), (11379, 121900), (12190, 113790), (14628, 94825), (15172, 91425), (15900, 87239), (18285, 75860), (18965, 73140), (22758, 60950), (24380, 56895), (30475, 45516), (36570, 37930)]