423484920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 1465495200

約数和(自身を除く): 1042010280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 101, 114, 120, 152, 171, 180, 190, 202, 228, 285, 303, 342, 360, 380, 404, 456, 505, 570, 606, 613, 684, 760, 808, 855, 909, 1010, 1140, 1212, 1226, 1368, 1515, 1710, 1818, 1839, 1919, 2020, 2280, 2424, 2452, 3030, 3065, 3420, 3636, 3678, 3838, 4040, 4545, 4904, 5517, 5757, 6060, 6130, 6840, 7272, 7356, 7676, 9090, 9195, 9595, 11034, 11514, 11647, 12120, 12260, 14712, 15352, 17271, 18180, 18390, 19190, 22068, 23028, 23294, 24520, 27585, 28785, 34542, 34941, 36360, 36780, 38380, 44136, 46056, 46588, 55170, 57570, 58235, 61913, 69084, 69882, 73560, 76760, 86355, 93176, 104823, 110340, 115140, 116470, 123826, 138168, 139764, 172710, 174705, 185739, 209646, 220680, 230280, 232940, 247652, 279528, 309565, 345420, 349410, 371478, 419292, 465880, 495304, 524115, 557217, 619130, 690840, 698820, 742956, 838584, 928695, 1048230, 1114434, 1176347, 1238260, 1397640, 1485912, 1857390, 2096460, 2228868, 2352694, 2476520, 2786085, 3529041, 3714780, 4192920, 4457736, 4705388, 5572170, 5881735, 7058082, 7429560, 9410776, 10587123, 11144340, 11763470, 14116164, 17645205, 21174246, 22288680, 23526940, 28232328, 35290410, 42348492, 47053880, 52935615, 70580820, 84696984, 105871230, 141161640, 211742460, 423484920]

約数ペア:

[(1, 423484920), (2, 211742460), (3, 141161640), (4, 105871230), (5, 84696984), (6, 70580820), (8, 52935615), (9, 47053880), (10, 42348492), (12, 35290410), (15, 28232328), (18, 23526940), (19, 22288680), (20, 21174246), (24, 17645205), (30, 14116164), (36, 11763470), (38, 11144340), (40, 10587123), (45, 9410776), (57, 7429560), (60, 7058082), (72, 5881735), (76, 5572170), (90, 4705388), (95, 4457736), (101, 4192920), (114, 3714780), (120, 3529041), (152, 2786085), (171, 2476520), (180, 2352694), (190, 2228868), (202, 2096460), (228, 1857390), (285, 1485912), (303, 1397640), (342, 1238260), (360, 1176347), (380, 1114434), (404, 1048230), (456, 928695), (505, 838584), (570, 742956), (606, 698820), (613, 690840), (684, 619130), (760, 557217), (808, 524115), (855, 495304), (909, 465880), (1010, 419292), (1140, 371478), (1212, 349410), (1226, 345420), (1368, 309565), (1515, 279528), (1710, 247652), (1818, 232940), (1839, 230280), (1919, 220680), (2020, 209646), (2280, 185739), (2424, 174705), (2452, 172710), (3030, 139764), (3065, 138168), (3420, 123826), (3636, 116470), (3678, 115140), (3838, 110340), (4040, 104823), (4545, 93176), (4904, 86355), (5517, 76760), (5757, 73560), (6060, 69882), (6130, 69084), (6840, 61913), (7272, 58235), (7356, 57570), (7676, 55170), (9090, 46588), (9195, 46056), (9595, 44136), (11034, 38380), (11514, 36780), (11647, 36360), (12120, 34941), (12260, 34542), (14712, 28785), (15352, 27585), (17271, 24520), (18180, 23294), (18390, 23028), (19190, 22068)]