7408830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 21182112

約数和(自身を除く): 13773282

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 157, 165, 195, 242, 286, 314, 330, 363, 390, 429, 471, 605, 715, 726, 785, 858, 942, 1210, 1430, 1570, 1573, 1727, 1815, 2041, 2145, 2355, 3146, 3454, 3630, 4082, 4290, 4710, 4719, 5181, 6123, 7865, 8635, 9438, 10205, 10362, 12246, 15730, 17270, 18997, 20410, 22451, 23595, 25905, 30615, 37994, 44902, 47190, 51810, 56991, 61230, 67353, 94985, 112255, 113982, 134706, 189970, 224510, 246961, 284955, 336765, 493922, 569910, 673530, 740883, 1234805, 1481766, 2469610, 3704415, 7408830]

約数ペア:

[(1, 7408830), (2, 3704415), (3, 2469610), (5, 1481766), (6, 1234805), (10, 740883), (11, 673530), (13, 569910), (15, 493922), (22, 336765), (26, 284955), (30, 246961), (33, 224510), (39, 189970), (55, 134706), (65, 113982), (66, 112255), (78, 94985), (110, 67353), (121, 61230), (130, 56991), (143, 51810), (157, 47190), (165, 44902), (195, 37994), (242, 30615), (286, 25905), (314, 23595), (330, 22451), (363, 20410), (390, 18997), (429, 17270), (471, 15730), (605, 12246), (715, 10362), (726, 10205), (785, 9438), (858, 8635), (942, 7865), (1210, 6123), (1430, 5181), (1570, 4719), (1573, 4710), (1727, 4290), (1815, 4082), (2041, 3630), (2145, 3454), (2355, 3146)]