64275090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 178274304

約数和(自身を除く): 113999214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 61, 62, 66, 93, 103, 110, 122, 155, 165, 183, 186, 206, 305, 309, 310, 330, 341, 366, 465, 515, 610, 618, 671, 682, 915, 930, 1023, 1030, 1133, 1342, 1545, 1705, 1830, 1891, 2013, 2046, 2266, 3090, 3193, 3355, 3399, 3410, 3782, 4026, 5115, 5665, 5673, 6283, 6386, 6710, 6798, 9455, 9579, 10065, 10230, 11330, 11346, 12566, 15965, 16995, 18849, 18910, 19158, 20130, 20801, 28365, 31415, 31930, 33990, 35123, 37698, 41602, 47895, 56730, 62403, 62830, 69113, 70246, 94245, 95790, 104005, 105369, 124806, 138226, 175615, 188490, 194773, 207339, 208010, 210738, 312015, 345565, 351230, 389546, 414678, 526845, 584319, 624030, 691130, 973865, 1036695, 1053690, 1168638, 1947730, 2073390, 2142503, 2921595, 4285006, 5843190, 6427509, 10712515, 12855018, 21425030, 32137545, 64275090]

約数ペア:

[(1, 64275090), (2, 32137545), (3, 21425030), (5, 12855018), (6, 10712515), (10, 6427509), (11, 5843190), (15, 4285006), (22, 2921595), (30, 2142503), (31, 2073390), (33, 1947730), (55, 1168638), (61, 1053690), (62, 1036695), (66, 973865), (93, 691130), (103, 624030), (110, 584319), (122, 526845), (155, 414678), (165, 389546), (183, 351230), (186, 345565), (206, 312015), (305, 210738), (309, 208010), (310, 207339), (330, 194773), (341, 188490), (366, 175615), (465, 138226), (515, 124806), (610, 105369), (618, 104005), (671, 95790), (682, 94245), (915, 70246), (930, 69113), (1023, 62830), (1030, 62403), (1133, 56730), (1342, 47895), (1545, 41602), (1705, 37698), (1830, 35123), (1891, 33990), (2013, 31930), (2046, 31415), (2266, 28365), (3090, 20801), (3193, 20130), (3355, 19158), (3399, 18910), (3410, 18849), (3782, 16995), (4026, 15965), (5115, 12566), (5665, 11346), (5673, 11330), (6283, 10230), (6386, 10065), (6710, 9579), (6798, 9455)]