79943400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 280294560

約数和(自身を除く): 200351160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 1931, 2070, 2300, 2760, 3450, 3862, 4140, 4600, 5175, 5793, 6900, 7724, 8280, 9655, 10350, 11586, 13800, 15448, 17379, 19310, 20700, 23172, 28965, 34758, 38620, 41400, 44413, 46344, 48275, 57930, 69516, 77240, 86895, 88826, 96550, 115860, 133239, 139032, 144825, 173790, 177652, 193100, 222065, 231720, 266478, 289650, 347580, 355304, 386200, 399717, 434475, 444130, 532956, 579300, 666195, 695160, 799434, 868950, 888260, 1065912, 1110325, 1158600, 1332390, 1598868, 1737900, 1776520, 1998585, 2220650, 2664780, 3197736, 3330975, 3475800, 3997170, 4441300, 5329560, 6661950, 7994340, 8882600, 9992925, 13323900, 15988680, 19985850, 26647800, 39971700, 79943400]

約数ペア:

[(1, 79943400), (2, 39971700), (3, 26647800), (4, 19985850), (5, 15988680), (6, 13323900), (8, 9992925), (9, 8882600), (10, 7994340), (12, 6661950), (15, 5329560), (18, 4441300), (20, 3997170), (23, 3475800), (24, 3330975), (25, 3197736), (30, 2664780), (36, 2220650), (40, 1998585), (45, 1776520), (46, 1737900), (50, 1598868), (60, 1332390), (69, 1158600), (72, 1110325), (75, 1065912), (90, 888260), (92, 868950), (100, 799434), (115, 695160), (120, 666195), (138, 579300), (150, 532956), (180, 444130), (184, 434475), (200, 399717), (207, 386200), (225, 355304), (230, 347580), (276, 289650), (300, 266478), (345, 231720), (360, 222065), (414, 193100), (450, 177652), (460, 173790), (552, 144825), (575, 139032), (600, 133239), (690, 115860), (828, 96550), (900, 88826), (920, 86895), (1035, 77240), (1150, 69516), (1380, 57930), (1656, 48275), (1725, 46344), (1800, 44413), (1931, 41400), (2070, 38620), (2300, 34758), (2760, 28965), (3450, 23172), (3862, 20700), (4140, 19310), (4600, 17379), (5175, 15448), (5793, 13800), (6900, 11586), (7724, 10350), (8280, 9655)]