58178820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2041

約数の個数: 96

約数和(自身を含む): 188891136

約数和(自身を除く): 130712316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1951, 1988, 2130, 2485, 2982, 3902, 4260, 4970, 5853, 5964, 7455, 7804, 9755, 9940, 11706, 13657, 14910, 19510, 23412, 27314, 29265, 29820, 39020, 40971, 54628, 58530, 68285, 81942, 117060, 136570, 138521, 163884, 204855, 273140, 277042, 409710, 415563, 554084, 692605, 819420, 831126, 969647, 1385210, 1662252, 1939294, 2077815, 2770420, 2908941, 3878588, 4155630, 4848235, 5817882, 8311260, 9696470, 11635764, 14544705, 19392940, 29089410, 58178820]

約数ペア:

[(1, 58178820), (2, 29089410), (3, 19392940), (4, 14544705), (5, 11635764), (6, 9696470), (7, 8311260), (10, 5817882), (12, 4848235), (14, 4155630), (15, 3878588), (20, 2908941), (21, 2770420), (28, 2077815), (30, 1939294), (35, 1662252), (42, 1385210), (60, 969647), (70, 831126), (71, 819420), (84, 692605), (105, 554084), (140, 415563), (142, 409710), (210, 277042), (213, 273140), (284, 204855), (355, 163884), (420, 138521), (426, 136570), (497, 117060), (710, 81942), (852, 68285), (994, 58530), (1065, 54628), (1420, 40971), (1491, 39020), (1951, 29820), (1988, 29265), (2130, 27314), (2485, 23412), (2982, 19510), (3902, 14910), (4260, 13657), (4970, 11706), (5853, 9940), (5964, 9755), (7455, 7804)]