202084380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 663106080

約数和(自身を除く): 461021700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1597, 1665, 1710, 2109, 2220, 2812, 3194, 3330, 3420, 3515, 4218, 4791, 6327, 6388, 6660, 7030, 7985, 8436, 9582, 10545, 12654, 14060, 14373, 15970, 19164, 21090, 23955, 25308, 28746, 30343, 31635, 31940, 42180, 47910, 57492, 59089, 60686, 63270, 71865, 91029, 95820, 118178, 121372, 126540, 143730, 151715, 177267, 182058, 236356, 273087, 287460, 295445, 303430, 354534, 364116, 455145, 531801, 546174, 590890, 606860, 709068, 886335, 910290, 1063602, 1092348, 1122691, 1181780, 1365435, 1772670, 1820580, 2127204, 2245382, 2659005, 2730870, 3368073, 3545340, 4490764, 5318010, 5461740, 5613455, 6736146, 10104219, 10636020, 11226910, 13472292, 16840365, 20208438, 22453820, 33680730, 40416876, 50521095, 67361460, 101042190, 202084380]

約数ペア:

[(1, 202084380), (2, 101042190), (3, 67361460), (4, 50521095), (5, 40416876), (6, 33680730), (9, 22453820), (10, 20208438), (12, 16840365), (15, 13472292), (18, 11226910), (19, 10636020), (20, 10104219), (30, 6736146), (36, 5613455), (37, 5461740), (38, 5318010), (45, 4490764), (57, 3545340), (60, 3368073), (74, 2730870), (76, 2659005), (90, 2245382), (95, 2127204), (111, 1820580), (114, 1772670), (148, 1365435), (171, 1181780), (180, 1122691), (185, 1092348), (190, 1063602), (222, 910290), (228, 886335), (285, 709068), (333, 606860), (342, 590890), (370, 546174), (380, 531801), (444, 455145), (555, 364116), (570, 354534), (666, 303430), (684, 295445), (703, 287460), (740, 273087), (855, 236356), (1110, 182058), (1140, 177267), (1332, 151715), (1406, 143730), (1597, 126540), (1665, 121372), (1710, 118178), (2109, 95820), (2220, 91029), (2812, 71865), (3194, 63270), (3330, 60686), (3420, 59089), (3515, 57492), (4218, 47910), (4791, 42180), (6327, 31940), (6388, 31635), (6660, 30343), (7030, 28746), (7985, 25308), (8436, 23955), (9582, 21090), (10545, 19164), (12654, 15970), (14060, 14373)]