422874900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 324

約数和(自身を含む): 1584815232

約数和(自身を除く): 1161940332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 43, 45, 49, 50, 60, 63, 70, 75, 84, 86, 90, 98, 100, 105, 126, 129, 140, 147, 150, 172, 175, 180, 196, 210, 215, 223, 225, 245, 252, 258, 294, 300, 301, 315, 350, 387, 420, 430, 441, 446, 450, 490, 516, 525, 588, 602, 630, 645, 669, 700, 735, 774, 860, 882, 892, 900, 903, 980, 1050, 1075, 1115, 1204, 1225, 1260, 1290, 1338, 1470, 1505, 1548, 1561, 1575, 1764, 1806, 1935, 2007, 2100, 2107, 2150, 2205, 2230, 2450, 2580, 2676, 2709, 2940, 3010, 3122, 3150, 3225, 3345, 3612, 3675, 3870, 4014, 4214, 4300, 4410, 4460, 4515, 4683, 4900, 5418, 5575, 6020, 6244, 6300, 6321, 6450, 6690, 7350, 7525, 7740, 7805, 8028, 8428, 8820, 9030, 9366, 9589, 9675, 10035, 10535, 10836, 10927, 11025, 11150, 12642, 12900, 13380, 13545, 14049, 14700, 15050, 15610, 16725, 18060, 18732, 18963, 19178, 19350, 20070, 21070, 21854, 22050, 22300, 22575, 23415, 25284, 27090, 28098, 28767, 30100, 31220, 31605, 32781, 33450, 37926, 38356, 38700, 39025, 40140, 42140, 43708, 44100, 45150, 46830, 47945, 50175, 52675, 54180, 54635, 56196, 57534, 63210, 65562, 66900, 67123, 67725, 70245, 75852, 78050, 86301, 90300, 93660, 94815, 95890, 98343, 100350, 105350, 109270, 115068, 117075, 126420, 131124, 134246, 135450, 140490, 143835, 156100, 158025, 163905, 172602, 189630, 191780, 196686, 200700, 201369, 210700, 218540, 234150, 239725, 268492, 270900, 273175, 280980, 287670, 316050, 327810, 335615, 345204, 351225, 379260, 393372, 402738, 431505, 468300, 469861, 474075, 479450, 491715, 546350, 575340, 604107, 632100, 655620, 671230, 702450, 719175, 805476, 819525, 863010, 939722, 948150, 958900, 983430, 1006845, 1092700, 1208214, 1342460, 1404900, 1409583, 1438350, 1639050, 1678075, 1726020, 1879444, 1896300, 1966860, 2013690, 2157525, 2349305, 2416428, 2458575, 2819166, 2876700, 3020535, 3278100, 3356150, 4027380, 4228749, 4315050, 4698610, 4917150, 5034225, 5638332, 6041070, 6712300, 7047915, 8457498, 8630100, 9397220, 9834300, 10068450, 11746525, 12082140, 14095830, 15102675, 16914996, 20136900, 21143745, 23493050, 28191660, 30205350, 35239575, 42287490, 46986100, 60410700, 70479150, 84574980, 105718725, 140958300, 211437450, 422874900]

約数ペア:

[(1, 422874900), (2, 211437450), (3, 140958300), (4, 105718725), (5, 84574980), (6, 70479150), (7, 60410700), (9, 46986100), (10, 42287490), (12, 35239575), (14, 30205350), (15, 28191660), (18, 23493050), (20, 21143745), (21, 20136900), (25, 16914996), (28, 15102675), (30, 14095830), (35, 12082140), (36, 11746525), (42, 10068450), (43, 9834300), (45, 9397220), (49, 8630100), (50, 8457498), (60, 7047915), (63, 6712300), (70, 6041070), (75, 5638332), (84, 5034225), (86, 4917150), (90, 4698610), (98, 4315050), (100, 4228749), (105, 4027380), (126, 3356150), (129, 3278100), (140, 3020535), (147, 2876700), (150, 2819166), (172, 2458575), (175, 2416428), (180, 2349305), (196, 2157525), (210, 2013690), (215, 1966860), (223, 1896300), (225, 1879444), (245, 1726020), (252, 1678075), (258, 1639050), (294, 1438350), (300, 1409583), (301, 1404900), (315, 1342460), (350, 1208214), (387, 1092700), (420, 1006845), (430, 983430), (441, 958900), (446, 948150), (450, 939722), (490, 863010), (516, 819525), (525, 805476), (588, 719175), (602, 702450), (630, 671230), (645, 655620), (669, 632100), (700, 604107), (735, 575340), (774, 546350), (860, 491715), (882, 479450), (892, 474075), (900, 469861), (903, 468300), (980, 431505), (1050, 402738), (1075, 393372), (1115, 379260), (1204, 351225), (1225, 345204), (1260, 335615), (1290, 327810), (1338, 316050), (1470, 287670), (1505, 280980), (1548, 273175), (1561, 270900), (1575, 268492), (1764, 239725), (1806, 234150), (1935, 218540), (2007, 210700), (2100, 201369), (2107, 200700), (2150, 196686), (2205, 191780), (2230, 189630), (2450, 172602), (2580, 163905), (2676, 158025), (2709, 156100), (2940, 143835), (3010, 140490), (3122, 135450), (3150, 134246), (3225, 131124), (3345, 126420), (3612, 117075), (3675, 115068), (3870, 109270), (4014, 105350), (4214, 100350), (4300, 98343), (4410, 95890), (4460, 94815), (4515, 93660), (4683, 90300), (4900, 86301), (5418, 78050), (5575, 75852), (6020, 70245), (6244, 67725), (6300, 67123), (6321, 66900), (6450, 65562), (6690, 63210), (7350, 57534), (7525, 56196), (7740, 54635), (7805, 54180), (8028, 52675), (8428, 50175), (8820, 47945), (9030, 46830), (9366, 45150), (9589, 44100), (9675, 43708), (10035, 42140), (10535, 40140), (10836, 39025), (10927, 38700), (11025, 38356), (11150, 37926), (12642, 33450), (12900, 32781), (13380, 31605), (13545, 31220), (14049, 30100), (14700, 28767), (15050, 28098), (15610, 27090), (16725, 25284), (18060, 23415), (18732, 22575), (18963, 22300), (19178, 22050), (19350, 21854), (20070, 21070)]