3998113350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{49451}}^1$

素因数の和:49491

約数の個数: 144

約数和(自身を含む): 12582962496

約数和(自身を除く): 8584849146

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 147, 150, 154, 165, 175, 210, 231, 245, 275, 294, 330, 350, 385, 462, 490, 525, 539, 550, 735, 770, 825, 1050, 1078, 1155, 1225, 1470, 1617, 1650, 1925, 2310, 2450, 2695, 3234, 3675, 3850, 5390, 5775, 7350, 8085, 11550, 13475, 16170, 26950, 40425, 49451, 80850, 98902, 148353, 247255, 296706, 346157, 494510, 543961, 692314, 741765, 1038471, 1087922, 1236275, 1483530, 1631883, 1730785, 2076942, 2423099, 2472550, 2719805, 3263766, 3461570, 3708825, 3807727, 4846198, 5192355, 5439610, 7269297, 7417650, 7615454, 8159415, 8653925, 10384710, 11423181, 12115495, 13599025, 14538594, 16318830, 17307850, 19038635, 22846362, 24230990, 25961775, 26654089, 27198050, 36346485, 38077270, 40797075, 51923550, 53308178, 57115905, 60577475, 72692970, 79962267, 81594150, 95193175, 114231810, 121154950, 133270445, 159924534, 181732425, 190386350, 266540890, 285579525, 363464850, 399811335, 571159050, 666352225, 799622670, 1332704450, 1999056675, 3998113350]

約数ペア:

[(1, 3998113350), (2, 1999056675), (3, 1332704450), (5, 799622670), (6, 666352225), (7, 571159050), (10, 399811335), (11, 363464850), (14, 285579525), (15, 266540890), (21, 190386350), (22, 181732425), (25, 159924534), (30, 133270445), (33, 121154950), (35, 114231810), (42, 95193175), (49, 81594150), (50, 79962267), (55, 72692970), (66, 60577475), (70, 57115905), (75, 53308178), (77, 51923550), (98, 40797075), (105, 38077270), (110, 36346485), (147, 27198050), (150, 26654089), (154, 25961775), (165, 24230990), (175, 22846362), (210, 19038635), (231, 17307850), (245, 16318830), (275, 14538594), (294, 13599025), (330, 12115495), (350, 11423181), (385, 10384710), (462, 8653925), (490, 8159415), (525, 7615454), (539, 7417650), (550, 7269297), (735, 5439610), (770, 5192355), (825, 4846198), (1050, 3807727), (1078, 3708825), (1155, 3461570), (1225, 3263766), (1470, 2719805), (1617, 2472550), (1650, 2423099), (1925, 2076942), (2310, 1730785), (2450, 1631883), (2695, 1483530), (3234, 1236275), (3675, 1087922), (3850, 1038471), (5390, 741765), (5775, 692314), (7350, 543961), (8085, 494510), (11550, 346157), (13475, 296706), (16170, 247255), (26950, 148353), (40425, 98902), (49451, 80850)]