42014820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2423}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 125020224

約数和(自身を除く): 83005404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2423, 2890, 3468, 4335, 4846, 5780, 7269, 8670, 9692, 12115, 14538, 17340, 24230, 29076, 36345, 41191, 48460, 72690, 82382, 123573, 145380, 164764, 205955, 247146, 411910, 494292, 617865, 700247, 823820, 1235730, 1400494, 2100741, 2471460, 2800988, 3501235, 4201482, 7002470, 8402964, 10503705, 14004940, 21007410, 42014820]

約数ペア:

[(1, 42014820), (2, 21007410), (3, 14004940), (4, 10503705), (5, 8402964), (6, 7002470), (10, 4201482), (12, 3501235), (15, 2800988), (17, 2471460), (20, 2100741), (30, 1400494), (34, 1235730), (51, 823820), (60, 700247), (68, 617865), (85, 494292), (102, 411910), (170, 247146), (204, 205955), (255, 164764), (289, 145380), (340, 123573), (510, 82382), (578, 72690), (867, 48460), (1020, 41191), (1156, 36345), (1445, 29076), (1734, 24230), (2423, 17340), (2890, 14538), (3468, 12115), (4335, 9692), (4846, 8670), (5780, 7269)]