2100050340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19853}}^1$

素因数の和:19949

約数の個数: 96

約数和(自身を含む): 6163952256

約数和(自身を除く): 4063901916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 258, 410, 430, 492, 516, 615, 645, 820, 860, 1230, 1290, 1763, 2460, 2580, 3526, 5289, 7052, 8815, 10578, 17630, 19853, 21156, 26445, 35260, 39706, 52890, 59559, 79412, 99265, 105780, 119118, 198530, 238236, 297795, 397060, 595590, 813973, 853679, 1191180, 1627946, 1707358, 2441919, 2561037, 3255892, 3414716, 4069865, 4268395, 4883838, 5122074, 8139730, 8536790, 9767676, 10244148, 12209595, 12805185, 16279460, 17073580, 24419190, 25610370, 35000839, 48838380, 51220740, 70001678, 105002517, 140003356, 175004195, 210005034, 350008390, 420010068, 525012585, 700016780, 1050025170, 2100050340]

約数ペア:

[(1, 2100050340), (2, 1050025170), (3, 700016780), (4, 525012585), (5, 420010068), (6, 350008390), (10, 210005034), (12, 175004195), (15, 140003356), (20, 105002517), (30, 70001678), (41, 51220740), (43, 48838380), (60, 35000839), (82, 25610370), (86, 24419190), (123, 17073580), (129, 16279460), (164, 12805185), (172, 12209595), (205, 10244148), (215, 9767676), (246, 8536790), (258, 8139730), (410, 5122074), (430, 4883838), (492, 4268395), (516, 4069865), (615, 3414716), (645, 3255892), (820, 2561037), (860, 2441919), (1230, 1707358), (1290, 1627946), (1763, 1191180), (2460, 853679), (2580, 813973), (3526, 595590), (5289, 397060), (7052, 297795), (8815, 238236), (10578, 198530), (17630, 119118), (19853, 105780), (21156, 99265), (26445, 79412), (35260, 59559), (39706, 52890)]