44087940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 146397888

約数和(自身を除く): 102309948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 227, 234, 249, 260, 332, 390, 415, 454, 468, 498, 585, 681, 747, 780, 830, 908, 996, 1079, 1135, 1170, 1245, 1362, 1494, 1660, 2043, 2158, 2270, 2340, 2490, 2724, 2951, 2988, 3237, 3405, 3735, 4086, 4316, 4540, 4980, 5395, 5902, 6474, 6810, 7470, 8172, 8853, 9711, 10215, 10790, 11804, 12948, 13620, 14755, 14940, 16185, 17706, 18841, 19422, 20430, 21580, 26559, 29510, 32370, 35412, 37682, 38844, 40860, 44265, 48555, 53118, 56523, 59020, 64740, 75364, 88530, 94205, 97110, 106236, 113046, 132795, 169569, 177060, 188410, 194220, 226092, 244933, 265590, 282615, 339138, 376820, 489866, 531180, 565230, 678276, 734799, 847845, 979732, 1130460, 1224665, 1469598, 1695690, 2204397, 2449330, 2939196, 3391380, 3673995, 4408794, 4898660, 7347990, 8817588, 11021985, 14695980, 22043970, 44087940]

約数ペア:

[(1, 44087940), (2, 22043970), (3, 14695980), (4, 11021985), (5, 8817588), (6, 7347990), (9, 4898660), (10, 4408794), (12, 3673995), (13, 3391380), (15, 2939196), (18, 2449330), (20, 2204397), (26, 1695690), (30, 1469598), (36, 1224665), (39, 1130460), (45, 979732), (52, 847845), (60, 734799), (65, 678276), (78, 565230), (83, 531180), (90, 489866), (117, 376820), (130, 339138), (156, 282615), (166, 265590), (180, 244933), (195, 226092), (227, 194220), (234, 188410), (249, 177060), (260, 169569), (332, 132795), (390, 113046), (415, 106236), (454, 97110), (468, 94205), (498, 88530), (585, 75364), (681, 64740), (747, 59020), (780, 56523), (830, 53118), (908, 48555), (996, 44265), (1079, 40860), (1135, 38844), (1170, 37682), (1245, 35412), (1362, 32370), (1494, 29510), (1660, 26559), (2043, 21580), (2158, 20430), (2270, 19422), (2340, 18841), (2490, 17706), (2724, 16185), (2951, 14940), (2988, 14755), (3237, 13620), (3405, 12948), (3735, 11804), (4086, 10790), (4316, 10215), (4540, 9711), (4980, 8853), (5395, 8172), (5902, 7470), (6474, 6810)]