154212300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 542850672

約数和(自身を除く): 388638372

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, 90, 99, 100, 110, 111, 132, 148, 150, 165, 180, 185, 198, 220, 222, 225, 275, 300, 330, 333, 370, 396, 407, 421, 444, 450, 495, 550, 555, 660, 666, 740, 814, 825, 842, 900, 925, 990, 1100, 1110, 1221, 1263, 1332, 1628, 1650, 1665, 1684, 1850, 1980, 2035, 2105, 2220, 2442, 2475, 2526, 2775, 3300, 3330, 3663, 3700, 3789, 4070, 4210, 4631, 4884, 4950, 5052, 5550, 6105, 6315, 6660, 7326, 7578, 8140, 8325, 8420, 9262, 9900, 10175, 10525, 11100, 12210, 12630, 13893, 14652, 15156, 15577, 16650, 18315, 18524, 18945, 20350, 21050, 23155, 24420, 25260, 27786, 30525, 31154, 31575, 33300, 36630, 37890, 40700, 41679, 42100, 46310, 46731, 55572, 61050, 62308, 63150, 69465, 73260, 75780, 77885, 83358, 91575, 92620, 93462, 94725, 115775, 122100, 126300, 138930, 140193, 155770, 166716, 171347, 183150, 186924, 189450, 208395, 231550, 233655, 277860, 280386, 311540, 342694, 347325, 366300, 378900, 389425, 416790, 463100, 467310, 514041, 560772, 685388, 694650, 700965, 778850, 833580, 856735, 934620, 1028082, 1041975, 1168275, 1389300, 1401930, 1542123, 1557700, 1713470, 2056164, 2083950, 2336550, 2570205, 2803860, 3084246, 3426940, 3504825, 4167900, 4283675, 4673100, 5140410, 6168492, 7009650, 7710615, 8567350, 10280820, 12851025, 14019300, 15421230, 17134700, 25702050, 30842460, 38553075, 51404100, 77106150, 154212300]

約数ペア:

[(1, 154212300), (2, 77106150), (3, 51404100), (4, 38553075), (5, 30842460), (6, 25702050), (9, 17134700), (10, 15421230), (11, 14019300), (12, 12851025), (15, 10280820), (18, 8567350), (20, 7710615), (22, 7009650), (25, 6168492), (30, 5140410), (33, 4673100), (36, 4283675), (37, 4167900), (44, 3504825), (45, 3426940), (50, 3084246), (55, 2803860), (60, 2570205), (66, 2336550), (74, 2083950), (75, 2056164), (90, 1713470), (99, 1557700), (100, 1542123), (110, 1401930), (111, 1389300), (132, 1168275), (148, 1041975), (150, 1028082), (165, 934620), (180, 856735), (185, 833580), (198, 778850), (220, 700965), (222, 694650), (225, 685388), (275, 560772), (300, 514041), (330, 467310), (333, 463100), (370, 416790), (396, 389425), (407, 378900), (421, 366300), (444, 347325), (450, 342694), (495, 311540), (550, 280386), (555, 277860), (660, 233655), (666, 231550), (740, 208395), (814, 189450), (825, 186924), (842, 183150), (900, 171347), (925, 166716), (990, 155770), (1100, 140193), (1110, 138930), (1221, 126300), (1263, 122100), (1332, 115775), (1628, 94725), (1650, 93462), (1665, 92620), (1684, 91575), (1850, 83358), (1980, 77885), (2035, 75780), (2105, 73260), (2220, 69465), (2442, 63150), (2475, 62308), (2526, 61050), (2775, 55572), (3300, 46731), (3330, 46310), (3663, 42100), (3700, 41679), (3789, 40700), (4070, 37890), (4210, 36630), (4631, 33300), (4884, 31575), (4950, 31154), (5052, 30525), (5550, 27786), (6105, 25260), (6315, 24420), (6660, 23155), (7326, 21050), (7578, 20350), (8140, 18945), (8325, 18524), (8420, 18315), (9262, 16650), (9900, 15577), (10175, 15156), (10525, 14652), (11100, 13893), (12210, 12630)]