144979380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 409791564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 53, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 117, 126, 130, 140, 156, 159, 167, 180, 182, 195, 210, 212, 234, 252, 260, 265, 273, 315, 318, 334, 364, 371, 390, 420, 455, 468, 477, 501, 530, 546, 585, 630, 636, 668, 689, 742, 780, 795, 819, 835, 910, 954, 1002, 1060, 1092, 1113, 1169, 1170, 1260, 1365, 1378, 1484, 1503, 1590, 1638, 1670, 1820, 1855, 1908, 2004, 2067, 2171, 2226, 2338, 2340, 2385, 2505, 2730, 2756, 3006, 3180, 3276, 3339, 3340, 3445, 3507, 3710, 4095, 4134, 4342, 4452, 4676, 4770, 4823, 5010, 5460, 5565, 5845, 6012, 6201, 6513, 6678, 6890, 7014, 7420, 7515, 8190, 8268, 8684, 8851, 9540, 9646, 10020, 10335, 10521, 10855, 11130, 11690, 12402, 13026, 13356, 13780, 14028, 14469, 15030, 15197, 16380, 16695, 17535, 17702, 19292, 19539, 20670, 21042, 21710, 22260, 23380, 24115, 24804, 26052, 26553, 28938, 30060, 30394, 31005, 32565, 33390, 35070, 35404, 39078, 41340, 42084, 43407, 43420, 44255, 45591, 48230, 52605, 53106, 57876, 60788, 61957, 62010, 65130, 66780, 70140, 72345, 75985, 78156, 79659, 86814, 88510, 91182, 96460, 97695, 105210, 106212, 115063, 123914, 124020, 130260, 132765, 136773, 144690, 151970, 159318, 173628, 177020, 182364, 185871, 195390, 210420, 217035, 227955, 230126, 247828, 265530, 273546, 289380, 303940, 309785, 318636, 345189, 371742, 390780, 398295, 434070, 455910, 460252, 531060, 547092, 557613, 575315, 619570, 683865, 690378, 743484, 796590, 805441, 868140, 911820, 929355, 1035567, 1115226, 1150630, 1239140, 1367730, 1380756, 1593180, 1610882, 1725945, 1858710, 2071134, 2230452, 2301260, 2416323, 2735460, 2788065, 3221764, 3451890, 3717420, 4027205, 4142268, 4832646, 5177835, 5576130, 6903780, 7248969, 8054410, 9665292, 10355670, 11152260, 12081615, 14497938, 16108820, 20711340, 24163230, 28995876, 36244845, 48326460, 72489690, 144979380]

約数ペア:

[(1, 144979380), (2, 72489690), (3, 48326460), (4, 36244845), (5, 28995876), (6, 24163230), (7, 20711340), (9, 16108820), (10, 14497938), (12, 12081615), (13, 11152260), (14, 10355670), (15, 9665292), (18, 8054410), (20, 7248969), (21, 6903780), (26, 5576130), (28, 5177835), (30, 4832646), (35, 4142268), (36, 4027205), (39, 3717420), (42, 3451890), (45, 3221764), (52, 2788065), (53, 2735460), (60, 2416323), (63, 2301260), (65, 2230452), (70, 2071134), (78, 1858710), (84, 1725945), (90, 1610882), (91, 1593180), (105, 1380756), (106, 1367730), (117, 1239140), (126, 1150630), (130, 1115226), (140, 1035567), (156, 929355), (159, 911820), (167, 868140), (180, 805441), (182, 796590), (195, 743484), (210, 690378), (212, 683865), (234, 619570), (252, 575315), (260, 557613), (265, 547092), (273, 531060), (315, 460252), (318, 455910), (334, 434070), (364, 398295), (371, 390780), (390, 371742), (420, 345189), (455, 318636), (468, 309785), (477, 303940), (501, 289380), (530, 273546), (546, 265530), (585, 247828), (630, 230126), (636, 227955), (668, 217035), (689, 210420), (742, 195390), (780, 185871), (795, 182364), (819, 177020), (835, 173628), (910, 159318), (954, 151970), (1002, 144690), (1060, 136773), (1092, 132765), (1113, 130260), (1169, 124020), (1170, 123914), (1260, 115063), (1365, 106212), (1378, 105210), (1484, 97695), (1503, 96460), (1590, 91182), (1638, 88510), (1670, 86814), (1820, 79659), (1855, 78156), (1908, 75985), (2004, 72345), (2067, 70140), (2171, 66780), (2226, 65130), (2338, 62010), (2340, 61957), (2385, 60788), (2505, 57876), (2730, 53106), (2756, 52605), (3006, 48230), (3180, 45591), (3276, 44255), (3339, 43420), (3340, 43407), (3445, 42084), (3507, 41340), (3710, 39078), (4095, 35404), (4134, 35070), (4342, 33390), (4452, 32565), (4676, 31005), (4770, 30394), (4823, 30060), (5010, 28938), (5460, 26553), (5565, 26052), (5845, 24804), (6012, 24115), (6201, 23380), (6513, 22260), (6678, 21710), (6890, 21042), (7014, 20670), (7420, 19539), (7515, 19292), (8190, 17702), (8268, 17535), (8684, 16695), (8851, 16380), (9540, 15197), (9646, 15030), (10020, 14469), (10335, 14028), (10521, 13780), (10855, 13356), (11130, 13026), (11690, 12402)]