8137515900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6412

約数の個数: 144

約数和(自身を含む): 24271446528

約数和(自身を除く): 16133930628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 71, 75, 100, 122, 142, 150, 183, 213, 244, 284, 300, 305, 355, 366, 426, 610, 710, 732, 852, 915, 1065, 1220, 1420, 1525, 1775, 1830, 2130, 3050, 3550, 3660, 4260, 4331, 4575, 5325, 6100, 6263, 7100, 8662, 9150, 10650, 12526, 12993, 17324, 18300, 18789, 21300, 21655, 25052, 25986, 31315, 37578, 43310, 51972, 62630, 64965, 75156, 86620, 93945, 108275, 125260, 129930, 156575, 187890, 216550, 259860, 313150, 324825, 375780, 382043, 433100, 444673, 469725, 626300, 649650, 764086, 889346, 939450, 1146129, 1299300, 1334019, 1528172, 1778692, 1878900, 1910215, 2223365, 2292258, 2668038, 3820430, 4446730, 4584516, 5336076, 5730645, 6670095, 7640860, 8893460, 9551075, 11116825, 11461290, 13340190, 19102150, 22233650, 22922580, 26680380, 27125053, 28653225, 33350475, 38204300, 44467300, 54250106, 57306450, 66700950, 81375159, 108500212, 114612900, 133401900, 135625265, 162750318, 271250530, 325500636, 406875795, 542501060, 678126325, 813751590, 1356252650, 1627503180, 2034378975, 2712505300, 4068757950, 8137515900]

約数ペア:

[(1, 8137515900), (2, 4068757950), (3, 2712505300), (4, 2034378975), (5, 1627503180), (6, 1356252650), (10, 813751590), (12, 678126325), (15, 542501060), (20, 406875795), (25, 325500636), (30, 271250530), (50, 162750318), (60, 135625265), (61, 133401900), (71, 114612900), (75, 108500212), (100, 81375159), (122, 66700950), (142, 57306450), (150, 54250106), (183, 44467300), (213, 38204300), (244, 33350475), (284, 28653225), (300, 27125053), (305, 26680380), (355, 22922580), (366, 22233650), (426, 19102150), (610, 13340190), (710, 11461290), (732, 11116825), (852, 9551075), (915, 8893460), (1065, 7640860), (1220, 6670095), (1420, 5730645), (1525, 5336076), (1775, 4584516), (1830, 4446730), (2130, 3820430), (3050, 2668038), (3550, 2292258), (3660, 2223365), (4260, 1910215), (4331, 1878900), (4575, 1778692), (5325, 1528172), (6100, 1334019), (6263, 1299300), (7100, 1146129), (8662, 939450), (9150, 889346), (10650, 764086), (12526, 649650), (12993, 626300), (17324, 469725), (18300, 444673), (18789, 433100), (21300, 382043), (21655, 375780), (25052, 324825), (25986, 313150), (31315, 259860), (37578, 216550), (43310, 187890), (51972, 156575), (62630, 129930), (64965, 125260), (75156, 108275), (86620, 93945)]