187191030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5393}}^1$

素因数の和:5505

約数の個数: 64

約数和(自身を含む): 489343680

約数和(自身を除く): 302152650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5393, 5785, 6942, 10786, 11570, 16179, 17355, 26965, 32358, 34710, 53930, 70109, 80895, 140218, 161790, 210327, 350545, 420654, 479977, 701090, 959954, 1051635, 1439931, 2103270, 2399885, 2879862, 4799770, 6239701, 7199655, 12479402, 14399310, 18719103, 31198505, 37438206, 62397010, 93595515, 187191030]

約数ペア:

[(1, 187191030), (2, 93595515), (3, 62397010), (5, 37438206), (6, 31198505), (10, 18719103), (13, 14399310), (15, 12479402), (26, 7199655), (30, 6239701), (39, 4799770), (65, 2879862), (78, 2399885), (89, 2103270), (130, 1439931), (178, 1051635), (195, 959954), (267, 701090), (390, 479977), (445, 420654), (534, 350545), (890, 210327), (1157, 161790), (1335, 140218), (2314, 80895), (2670, 70109), (3471, 53930), (5393, 34710), (5785, 32358), (6942, 26965), (10786, 17355), (11570, 16179)]