373153860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23293}}^1$

素因数の和:23397

約数の個数: 72

約数和(自身を含む): 1144667160

約数和(自身を除く): 771513300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 23293, 46586, 69879, 93172, 116465, 139758, 209637, 232930, 279516, 349395, 419274, 465860, 698790, 838548, 1048185, 1397580, 2073077, 2096370, 4146154, 4192740, 6219231, 8292308, 10365385, 12438462, 18657693, 20730770, 24876924, 31096155, 37315386, 41461540, 62192310, 74630772, 93288465, 124384620, 186576930, 373153860]

約数ペア:

[(1, 373153860), (2, 186576930), (3, 124384620), (4, 93288465), (5, 74630772), (6, 62192310), (9, 41461540), (10, 37315386), (12, 31096155), (15, 24876924), (18, 20730770), (20, 18657693), (30, 12438462), (36, 10365385), (45, 8292308), (60, 6219231), (89, 4192740), (90, 4146154), (178, 2096370), (180, 2073077), (267, 1397580), (356, 1048185), (445, 838548), (534, 698790), (801, 465860), (890, 419274), (1068, 349395), (1335, 279516), (1602, 232930), (1780, 209637), (2670, 139758), (3204, 116465), (4005, 93172), (5340, 69879), (8010, 46586), (16020, 23293)]