234651780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3266

約数の個数: 144

約数和(自身を含む): 797719104

約数和(自身を除く): 563067324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3203, 3330, 3663, 4070, 4884, 6105, 6406, 6660, 7326, 8140, 9609, 12210, 12812, 14652, 16015, 18315, 19218, 24420, 28827, 32030, 35233, 36630, 38436, 48045, 57654, 64060, 70466, 73260, 96090, 105699, 115308, 118511, 140932, 144135, 176165, 192180, 211398, 237022, 288270, 317097, 352330, 355533, 422796, 474044, 528495, 576540, 592555, 634194, 704660, 711066, 1056990, 1066599, 1185110, 1268388, 1303621, 1422132, 1585485, 1777665, 2113980, 2133198, 2370220, 2607242, 3170970, 3555330, 3910863, 4266396, 5214484, 5332995, 6341940, 6518105, 7110660, 7821726, 10665990, 11732589, 13036210, 15643452, 19554315, 21331980, 23465178, 26072420, 39108630, 46930356, 58662945, 78217260, 117325890, 234651780]

約数ペア:

[(1, 234651780), (2, 117325890), (3, 78217260), (4, 58662945), (5, 46930356), (6, 39108630), (9, 26072420), (10, 23465178), (11, 21331980), (12, 19554315), (15, 15643452), (18, 13036210), (20, 11732589), (22, 10665990), (30, 7821726), (33, 7110660), (36, 6518105), (37, 6341940), (44, 5332995), (45, 5214484), (55, 4266396), (60, 3910863), (66, 3555330), (74, 3170970), (90, 2607242), (99, 2370220), (110, 2133198), (111, 2113980), (132, 1777665), (148, 1585485), (165, 1422132), (180, 1303621), (185, 1268388), (198, 1185110), (220, 1066599), (222, 1056990), (330, 711066), (333, 704660), (370, 634194), (396, 592555), (407, 576540), (444, 528495), (495, 474044), (555, 422796), (660, 355533), (666, 352330), (740, 317097), (814, 288270), (990, 237022), (1110, 211398), (1221, 192180), (1332, 176165), (1628, 144135), (1665, 140932), (1980, 118511), (2035, 115308), (2220, 105699), (2442, 96090), (3203, 73260), (3330, 70466), (3663, 64060), (4070, 57654), (4884, 48045), (6105, 38436), (6406, 36630), (6660, 35233), (7326, 32030), (8140, 28827), (9609, 24420), (12210, 19218), (12812, 18315), (14652, 16015)]