2198486550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8111}}^1$

素因数の和:8278

約数の個数: 96

約数和(自身を含む): 5914621440

約数和(自身を除く): 3716134890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 139, 150, 195, 278, 325, 390, 417, 650, 695, 834, 975, 1390, 1807, 1950, 2085, 3475, 3614, 4170, 5421, 6950, 8111, 9035, 10425, 10842, 16222, 18070, 20850, 24333, 27105, 40555, 45175, 48666, 54210, 81110, 90350, 105443, 121665, 135525, 202775, 210886, 243330, 271050, 316329, 405550, 527215, 608325, 632658, 1054430, 1127429, 1216650, 1581645, 2254858, 2636075, 3163290, 3382287, 5272150, 5637145, 6764574, 7908225, 11274290, 14656577, 15816450, 16911435, 28185725, 29313154, 33822870, 43969731, 56371450, 73282885, 84557175, 87939462, 146565770, 169114350, 219848655, 366414425, 439697310, 732828850, 1099243275, 2198486550]

約数ペア:

[(1, 2198486550), (2, 1099243275), (3, 732828850), (5, 439697310), (6, 366414425), (10, 219848655), (13, 169114350), (15, 146565770), (25, 87939462), (26, 84557175), (30, 73282885), (39, 56371450), (50, 43969731), (65, 33822870), (75, 29313154), (78, 28185725), (130, 16911435), (139, 15816450), (150, 14656577), (195, 11274290), (278, 7908225), (325, 6764574), (390, 5637145), (417, 5272150), (650, 3382287), (695, 3163290), (834, 2636075), (975, 2254858), (1390, 1581645), (1807, 1216650), (1950, 1127429), (2085, 1054430), (3475, 632658), (3614, 608325), (4170, 527215), (5421, 405550), (6950, 316329), (8111, 271050), (9035, 243330), (10425, 210886), (10842, 202775), (16222, 135525), (18070, 121665), (20850, 105443), (24333, 90350), (27105, 81110), (40555, 54210), (45175, 48666)]