15224300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 41559840

約数和(自身を除く): 26335540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 239, 245, 260, 325, 350, 364, 455, 478, 490, 637, 650, 700, 910, 956, 980, 1195, 1225, 1274, 1300, 1673, 1820, 2275, 2390, 2450, 2548, 3107, 3185, 3346, 4550, 4780, 4900, 5975, 6214, 6370, 6692, 8365, 9100, 11711, 11950, 12428, 12740, 15535, 15925, 16730, 21749, 23422, 23900, 31070, 31850, 33460, 41825, 43498, 46844, 58555, 62140, 63700, 77675, 83650, 86996, 108745, 117110, 152243, 155350, 167300, 217490, 234220, 292775, 304486, 310700, 434980, 543725, 585550, 608972, 761215, 1087450, 1171100, 1522430, 2174900, 3044860, 3806075, 7612150, 15224300]

約数ペア:

[(1, 15224300), (2, 7612150), (4, 3806075), (5, 3044860), (7, 2174900), (10, 1522430), (13, 1171100), (14, 1087450), (20, 761215), (25, 608972), (26, 585550), (28, 543725), (35, 434980), (49, 310700), (50, 304486), (52, 292775), (65, 234220), (70, 217490), (91, 167300), (98, 155350), (100, 152243), (130, 117110), (140, 108745), (175, 86996), (182, 83650), (196, 77675), (239, 63700), (245, 62140), (260, 58555), (325, 46844), (350, 43498), (364, 41825), (455, 33460), (478, 31850), (490, 31070), (637, 23900), (650, 23422), (700, 21749), (910, 16730), (956, 15925), (980, 15535), (1195, 12740), (1225, 12428), (1274, 11950), (1300, 11711), (1673, 9100), (1820, 8365), (2275, 6692), (2390, 6370), (2450, 6214), (2548, 5975), (3107, 4900), (3185, 4780), (3346, 4550)]