38515222700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{110899}}^1$

素因数の和:111087

約数の個数: 72

約数和(自身を含む): 87790214400

約数和(自身を除く): 49274991700

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 151, 230, 302, 460, 575, 604, 755, 1150, 1510, 2300, 3020, 3473, 3775, 6946, 7550, 13892, 15100, 17365, 34730, 69460, 86825, 110899, 173650, 221798, 347300, 443596, 554495, 1108990, 2217980, 2550677, 2772475, 5101354, 5544950, 10202708, 11089900, 12753385, 16745749, 25506770, 33491498, 51013540, 63766925, 66982996, 83728745, 127533850, 167457490, 255067700, 334914980, 385152227, 418643725, 770304454, 837287450, 1540608908, 1674574900, 1925761135, 3851522270, 7703044540, 9628805675, 19257611350, 38515222700]

約数ペア:

[(1, 38515222700), (2, 19257611350), (4, 9628805675), (5, 7703044540), (10, 3851522270), (20, 1925761135), (23, 1674574900), (25, 1540608908), (46, 837287450), (50, 770304454), (92, 418643725), (100, 385152227), (115, 334914980), (151, 255067700), (230, 167457490), (302, 127533850), (460, 83728745), (575, 66982996), (604, 63766925), (755, 51013540), (1150, 33491498), (1510, 25506770), (2300, 16745749), (3020, 12753385), (3473, 11089900), (3775, 10202708), (6946, 5544950), (7550, 5101354), (13892, 2772475), (15100, 2550677), (17365, 2217980), (34730, 1108990), (69460, 554495), (86825, 443596), (110899, 347300), (173650, 221798)]