30402900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 108055584

約数和(自身を除く): 77652684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 83, 90, 99, 100, 110, 111, 132, 148, 150, 165, 166, 180, 185, 198, 220, 222, 225, 249, 275, 300, 330, 332, 333, 370, 396, 407, 415, 444, 450, 495, 498, 550, 555, 660, 666, 740, 747, 814, 825, 830, 900, 913, 925, 990, 996, 1100, 1110, 1221, 1245, 1332, 1494, 1628, 1650, 1660, 1665, 1826, 1850, 1980, 2035, 2075, 2220, 2442, 2475, 2490, 2739, 2775, 2988, 3071, 3300, 3330, 3652, 3663, 3700, 3735, 4070, 4150, 4565, 4884, 4950, 4980, 5478, 5550, 6105, 6142, 6225, 6660, 7326, 7470, 8140, 8217, 8300, 8325, 9130, 9213, 9900, 10175, 10956, 11100, 12210, 12284, 12450, 13695, 14652, 14940, 15355, 16434, 16650, 18260, 18315, 18426, 18675, 20350, 22825, 24420, 24900, 27390, 27639, 30525, 30710, 32868, 33300, 33781, 36630, 36852, 37350, 40700, 41085, 45650, 46065, 54780, 55278, 61050, 61420, 67562, 68475, 73260, 74700, 76775, 82170, 91300, 91575, 92130, 101343, 110556, 122100, 135124, 136950, 138195, 153550, 164340, 168905, 183150, 184260, 202686, 205425, 230325, 273900, 276390, 304029, 307100, 337810, 366300, 405372, 410850, 460650, 506715, 552780, 608058, 675620, 690975, 821700, 844525, 921300, 1013430, 1216116, 1381950, 1520145, 1689050, 2026860, 2533575, 2763900, 3040290, 3378100, 5067150, 6080580, 7600725, 10134300, 15201450, 30402900]

約数ペア:

[(1, 30402900), (2, 15201450), (3, 10134300), (4, 7600725), (5, 6080580), (6, 5067150), (9, 3378100), (10, 3040290), (11, 2763900), (12, 2533575), (15, 2026860), (18, 1689050), (20, 1520145), (22, 1381950), (25, 1216116), (30, 1013430), (33, 921300), (36, 844525), (37, 821700), (44, 690975), (45, 675620), (50, 608058), (55, 552780), (60, 506715), (66, 460650), (74, 410850), (75, 405372), (83, 366300), (90, 337810), (99, 307100), (100, 304029), (110, 276390), (111, 273900), (132, 230325), (148, 205425), (150, 202686), (165, 184260), (166, 183150), (180, 168905), (185, 164340), (198, 153550), (220, 138195), (222, 136950), (225, 135124), (249, 122100), (275, 110556), (300, 101343), (330, 92130), (332, 91575), (333, 91300), (370, 82170), (396, 76775), (407, 74700), (415, 73260), (444, 68475), (450, 67562), (495, 61420), (498, 61050), (550, 55278), (555, 54780), (660, 46065), (666, 45650), (740, 41085), (747, 40700), (814, 37350), (825, 36852), (830, 36630), (900, 33781), (913, 33300), (925, 32868), (990, 30710), (996, 30525), (1100, 27639), (1110, 27390), (1221, 24900), (1245, 24420), (1332, 22825), (1494, 20350), (1628, 18675), (1650, 18426), (1660, 18315), (1665, 18260), (1826, 16650), (1850, 16434), (1980, 15355), (2035, 14940), (2075, 14652), (2220, 13695), (2442, 12450), (2475, 12284), (2490, 12210), (2739, 11100), (2775, 10956), (2988, 10175), (3071, 9900), (3300, 9213), (3330, 9130), (3652, 8325), (3663, 8300), (3700, 8217), (3735, 8140), (4070, 7470), (4150, 7326), (4565, 6660), (4884, 6225), (4950, 6142), (4980, 6105), (5478, 5550)]