24448300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 55777680

約数和(自身を除く): 31329380

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 67, 82, 89, 100, 134, 164, 178, 205, 268, 335, 356, 410, 445, 670, 820, 890, 1025, 1340, 1675, 1780, 2050, 2225, 2747, 3350, 3649, 4100, 4450, 5494, 5963, 6700, 7298, 8900, 10988, 11926, 13735, 14596, 18245, 23852, 27470, 29815, 36490, 54940, 59630, 68675, 72980, 91225, 119260, 137350, 149075, 182450, 244483, 274700, 298150, 364900, 488966, 596300, 977932, 1222415, 2444830, 4889660, 6112075, 12224150, 24448300]

約数ペア:

[(1, 24448300), (2, 12224150), (4, 6112075), (5, 4889660), (10, 2444830), (20, 1222415), (25, 977932), (41, 596300), (50, 488966), (67, 364900), (82, 298150), (89, 274700), (100, 244483), (134, 182450), (164, 149075), (178, 137350), (205, 119260), (268, 91225), (335, 72980), (356, 68675), (410, 59630), (445, 54940), (670, 36490), (820, 29815), (890, 27470), (1025, 23852), (1340, 18245), (1675, 14596), (1780, 13735), (2050, 11926), (2225, 10988), (2747, 8900), (3350, 7298), (3649, 6700), (4100, 5963), (4450, 5494)]