156953173260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{99173}}^1$

素因数の和:101227

約数の個数: 96

約数和(自身を含む): 473512213440

約数和(自身を除く): 316559040180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2029, 4058, 6087, 8116, 10145, 12174, 20290, 24348, 26377, 30435, 40580, 52754, 60870, 79131, 99173, 105508, 121740, 131885, 158262, 198346, 263770, 297519, 316524, 395655, 396692, 495865, 527540, 595038, 791310, 991730, 1190076, 1289249, 1487595, 1582620, 1983460, 2578498, 2975190, 3867747, 5156996, 5950380, 6446245, 7735494, 12892490, 15470988, 19338735, 25784980, 38677470, 77354940, 201222017, 402444034, 603666051, 804888068, 1006110085, 1207332102, 2012220170, 2414664204, 2615886221, 3018330255, 4024440340, 5231772442, 6036660510, 7847658663, 10463544884, 12073321020, 13079431105, 15695317326, 26158862210, 31390634652, 39238293315, 52317724420, 78476586630, 156953173260]

約数ペア:

[(1, 156953173260), (2, 78476586630), (3, 52317724420), (4, 39238293315), (5, 31390634652), (6, 26158862210), (10, 15695317326), (12, 13079431105), (13, 12073321020), (15, 10463544884), (20, 7847658663), (26, 6036660510), (30, 5231772442), (39, 4024440340), (52, 3018330255), (60, 2615886221), (65, 2414664204), (78, 2012220170), (130, 1207332102), (156, 1006110085), (195, 804888068), (260, 603666051), (390, 402444034), (780, 201222017), (2029, 77354940), (4058, 38677470), (6087, 25784980), (8116, 19338735), (10145, 15470988), (12174, 12892490), (20290, 7735494), (24348, 6446245), (26377, 5950380), (30435, 5156996), (40580, 3867747), (52754, 2975190), (60870, 2578498), (79131, 1983460), (99173, 1582620), (105508, 1487595), (121740, 1289249), (131885, 1190076), (158262, 991730), (198346, 791310), (263770, 595038), (297519, 527540), (316524, 495865), (395655, 396692)]