90130380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 259096320

約数和(自身を除く): 168965940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 107, 139, 202, 214, 278, 303, 321, 404, 417, 428, 505, 535, 556, 606, 642, 695, 834, 1010, 1070, 1212, 1284, 1390, 1515, 1605, 1668, 2020, 2085, 2140, 2780, 3030, 3210, 4170, 6060, 6420, 8340, 10807, 14039, 14873, 21614, 28078, 29746, 32421, 42117, 43228, 44619, 54035, 56156, 59492, 64842, 70195, 74365, 84234, 89238, 108070, 129684, 140390, 148730, 162105, 168468, 178476, 210585, 216140, 223095, 280780, 297460, 324210, 421170, 446190, 648420, 842340, 892380, 1502173, 3004346, 4506519, 6008692, 7510865, 9013038, 15021730, 18026076, 22532595, 30043460, 45065190, 90130380]

約数ペア:

[(1, 90130380), (2, 45065190), (3, 30043460), (4, 22532595), (5, 18026076), (6, 15021730), (10, 9013038), (12, 7510865), (15, 6008692), (20, 4506519), (30, 3004346), (60, 1502173), (101, 892380), (107, 842340), (139, 648420), (202, 446190), (214, 421170), (278, 324210), (303, 297460), (321, 280780), (404, 223095), (417, 216140), (428, 210585), (505, 178476), (535, 168468), (556, 162105), (606, 148730), (642, 140390), (695, 129684), (834, 108070), (1010, 89238), (1070, 84234), (1212, 74365), (1284, 70195), (1390, 64842), (1515, 59492), (1605, 56156), (1668, 54035), (2020, 44619), (2085, 43228), (2140, 42117), (2780, 32421), (3030, 29746), (3210, 28078), (4170, 21614), (6060, 14873), (6420, 14039), (8340, 10807)]