121653900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 180

約数和(自身を含む): 412129872

約数和(自身を除く): 290475972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 270, 276, 300, 324, 345, 405, 414, 450, 460, 540, 575, 621, 653, 675, 690, 810, 828, 900, 1035, 1150, 1242, 1306, 1350, 1380, 1620, 1725, 1863, 1959, 2025, 2070, 2300, 2484, 2612, 2700, 3105, 3265, 3450, 3726, 3918, 4050, 4140, 5175, 5877, 6210, 6530, 6900, 7452, 7836, 8100, 9315, 9795, 10350, 11754, 12420, 13060, 15019, 15525, 16325, 17631, 18630, 19590, 20700, 23508, 29385, 30038, 31050, 32650, 35262, 37260, 39180, 45057, 46575, 48975, 52893, 58770, 60076, 62100, 65300, 70524, 75095, 88155, 90114, 93150, 97950, 105786, 117540, 135171, 146925, 150190, 176310, 180228, 186300, 195900, 211572, 225285, 264465, 270342, 293850, 300380, 352620, 375475, 405513, 440775, 450570, 528930, 540684, 587700, 675855, 750950, 811026, 881550, 901140, 1057860, 1126425, 1216539, 1322325, 1351710, 1501900, 1622052, 1763100, 2027565, 2252850, 2433078, 2644650, 2703420, 3379275, 4055130, 4505700, 4866156, 5289300, 6082695, 6758550, 8110260, 10137825, 12165390, 13517100, 20275650, 24330780, 30413475, 40551300, 60826950, 121653900]

約数ペア:

[(1, 121653900), (2, 60826950), (3, 40551300), (4, 30413475), (5, 24330780), (6, 20275650), (9, 13517100), (10, 12165390), (12, 10137825), (15, 8110260), (18, 6758550), (20, 6082695), (23, 5289300), (25, 4866156), (27, 4505700), (30, 4055130), (36, 3379275), (45, 2703420), (46, 2644650), (50, 2433078), (54, 2252850), (60, 2027565), (69, 1763100), (75, 1622052), (81, 1501900), (90, 1351710), (92, 1322325), (100, 1216539), (108, 1126425), (115, 1057860), (135, 901140), (138, 881550), (150, 811026), (162, 750950), (180, 675855), (207, 587700), (225, 540684), (230, 528930), (270, 450570), (276, 440775), (300, 405513), (324, 375475), (345, 352620), (405, 300380), (414, 293850), (450, 270342), (460, 264465), (540, 225285), (575, 211572), (621, 195900), (653, 186300), (675, 180228), (690, 176310), (810, 150190), (828, 146925), (900, 135171), (1035, 117540), (1150, 105786), (1242, 97950), (1306, 93150), (1350, 90114), (1380, 88155), (1620, 75095), (1725, 70524), (1863, 65300), (1959, 62100), (2025, 60076), (2070, 58770), (2300, 52893), (2484, 48975), (2612, 46575), (2700, 45057), (3105, 39180), (3265, 37260), (3450, 35262), (3726, 32650), (3918, 31050), (4050, 30038), (4140, 29385), (5175, 23508), (5877, 20700), (6210, 19590), (6530, 18630), (6900, 17631), (7452, 16325), (7836, 15525), (8100, 15019), (9315, 13060), (9795, 12420), (10350, 11754)]