56958750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 120

約数和(自身を含む): 158630472

約数和(自身を除く): 101671722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 83, 90, 122, 125, 150, 166, 183, 225, 249, 250, 305, 366, 375, 415, 450, 498, 549, 610, 625, 747, 750, 830, 915, 1098, 1125, 1245, 1250, 1494, 1525, 1830, 1875, 2075, 2250, 2490, 2745, 3050, 3735, 3750, 4150, 4575, 5063, 5490, 5625, 6225, 7470, 7625, 9150, 10126, 10375, 11250, 12450, 13725, 15189, 15250, 18675, 20750, 22875, 25315, 27450, 30378, 31125, 37350, 38125, 45567, 45750, 50630, 51875, 62250, 68625, 75945, 76250, 91134, 93375, 103750, 114375, 126575, 137250, 151890, 155625, 186750, 227835, 228750, 253150, 311250, 343125, 379725, 455670, 466875, 632875, 686250, 759450, 933750, 1139175, 1265750, 1898625, 2278350, 3164375, 3797250, 5695875, 6328750, 9493125, 11391750, 18986250, 28479375, 56958750]

約数ペア:

[(1, 56958750), (2, 28479375), (3, 18986250), (5, 11391750), (6, 9493125), (9, 6328750), (10, 5695875), (15, 3797250), (18, 3164375), (25, 2278350), (30, 1898625), (45, 1265750), (50, 1139175), (61, 933750), (75, 759450), (83, 686250), (90, 632875), (122, 466875), (125, 455670), (150, 379725), (166, 343125), (183, 311250), (225, 253150), (249, 228750), (250, 227835), (305, 186750), (366, 155625), (375, 151890), (415, 137250), (450, 126575), (498, 114375), (549, 103750), (610, 93375), (625, 91134), (747, 76250), (750, 75945), (830, 68625), (915, 62250), (1098, 51875), (1125, 50630), (1245, 45750), (1250, 45567), (1494, 38125), (1525, 37350), (1830, 31125), (1875, 30378), (2075, 27450), (2250, 25315), (2490, 22875), (2745, 20750), (3050, 18675), (3735, 15250), (3750, 15189), (4150, 13725), (4575, 12450), (5063, 11250), (5490, 10375), (5625, 10126), (6225, 9150), (7470, 7625)]