211773420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 742694400

約数和(自身を除く): 530920980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 59, 60, 68, 69, 85, 90, 92, 102, 108, 115, 118, 135, 138, 153, 170, 177, 180, 204, 207, 230, 236, 255, 270, 276, 289, 295, 306, 340, 345, 354, 391, 414, 459, 460, 510, 531, 540, 578, 590, 612, 621, 690, 708, 765, 782, 828, 867, 885, 918, 1003, 1020, 1035, 1062, 1156, 1173, 1180, 1242, 1357, 1380, 1445, 1530, 1564, 1593, 1734, 1770, 1836, 1955, 2006, 2070, 2124, 2295, 2346, 2484, 2601, 2655, 2714, 2890, 3009, 3060, 3105, 3186, 3468, 3519, 3540, 3910, 4012, 4071, 4140, 4335, 4590, 4692, 5015, 5202, 5310, 5428, 5780, 5865, 6018, 6210, 6372, 6647, 6785, 7038, 7803, 7820, 7965, 8142, 8670, 9027, 9180, 10030, 10404, 10557, 10620, 11730, 12036, 12213, 12420, 13005, 13294, 13570, 14076, 15045, 15606, 15930, 16284, 17051, 17340, 17595, 18054, 19941, 20060, 20355, 21114, 23069, 23460, 24426, 26010, 26588, 27081, 27140, 30090, 31212, 31860, 33235, 34102, 35190, 36108, 36639, 39015, 39882, 40710, 42228, 45135, 46138, 48852, 51153, 52020, 52785, 54162, 59823, 60180, 61065, 66470, 68204, 69207, 70380, 73278, 78030, 79764, 81420, 85255, 90270, 92276, 99705, 102306, 105570, 108324, 115345, 119646, 122130, 132940, 135405, 138414, 146556, 153459, 156060, 170510, 179469, 180540, 183195, 199410, 204612, 207621, 211140, 230690, 239292, 244260, 255765, 270810, 276828, 299115, 306918, 341020, 346035, 358938, 366390, 392173, 398820, 415242, 460377, 461380, 511530, 541620, 598230, 613836, 622863, 692070, 717876, 732780, 767295, 784346, 830484, 897345, 920754, 1023060, 1038105, 1176519, 1196460, 1245726, 1384140, 1534590, 1568692, 1794690, 1841508, 1960865, 2076210, 2301885, 2353038, 2491452, 3069180, 3114315, 3529557, 3589380, 3921730, 4152420, 4603770, 4706076, 5882595, 6228630, 7059114, 7843460, 9207540, 10588671, 11765190, 12457260, 14118228, 17647785, 21177342, 23530380, 35295570, 42354684, 52943355, 70591140, 105886710, 211773420]

約数ペア:

[(1, 211773420), (2, 105886710), (3, 70591140), (4, 52943355), (5, 42354684), (6, 35295570), (9, 23530380), (10, 21177342), (12, 17647785), (15, 14118228), (17, 12457260), (18, 11765190), (20, 10588671), (23, 9207540), (27, 7843460), (30, 7059114), (34, 6228630), (36, 5882595), (45, 4706076), (46, 4603770), (51, 4152420), (54, 3921730), (59, 3589380), (60, 3529557), (68, 3114315), (69, 3069180), (85, 2491452), (90, 2353038), (92, 2301885), (102, 2076210), (108, 1960865), (115, 1841508), (118, 1794690), (135, 1568692), (138, 1534590), (153, 1384140), (170, 1245726), (177, 1196460), (180, 1176519), (204, 1038105), (207, 1023060), (230, 920754), (236, 897345), (255, 830484), (270, 784346), (276, 767295), (289, 732780), (295, 717876), (306, 692070), (340, 622863), (345, 613836), (354, 598230), (391, 541620), (414, 511530), (459, 461380), (460, 460377), (510, 415242), (531, 398820), (540, 392173), (578, 366390), (590, 358938), (612, 346035), (621, 341020), (690, 306918), (708, 299115), (765, 276828), (782, 270810), (828, 255765), (867, 244260), (885, 239292), (918, 230690), (1003, 211140), (1020, 207621), (1035, 204612), (1062, 199410), (1156, 183195), (1173, 180540), (1180, 179469), (1242, 170510), (1357, 156060), (1380, 153459), (1445, 146556), (1530, 138414), (1564, 135405), (1593, 132940), (1734, 122130), (1770, 119646), (1836, 115345), (1955, 108324), (2006, 105570), (2070, 102306), (2124, 99705), (2295, 92276), (2346, 90270), (2484, 85255), (2601, 81420), (2655, 79764), (2714, 78030), (2890, 73278), (3009, 70380), (3060, 69207), (3105, 68204), (3186, 66470), (3468, 61065), (3519, 60180), (3540, 59823), (3910, 54162), (4012, 52785), (4071, 52020), (4140, 51153), (4335, 48852), (4590, 46138), (4692, 45135), (5015, 42228), (5202, 40710), (5310, 39882), (5428, 39015), (5780, 36639), (5865, 36108), (6018, 35190), (6210, 34102), (6372, 33235), (6647, 31860), (6785, 31212), (7038, 30090), (7803, 27140), (7820, 27081), (7965, 26588), (8142, 26010), (8670, 24426), (9027, 23460), (9180, 23069), (10030, 21114), (10404, 20355), (10557, 20060), (10620, 19941), (11730, 18054), (12036, 17595), (12213, 17340), (12420, 17051), (13005, 16284), (13294, 15930), (13570, 15606), (14076, 15045)]