225281160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 810416880

約数和(自身を除く): 585135720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1301, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2602, 2664, 2886, 3330, 3848, 3903, 4329, 4440, 4680, 4810, 5204, 5772, 6505, 6660, 7215, 7806, 8658, 9620, 10408, 11544, 11709, 13010, 13320, 14430, 15612, 16913, 17316, 19240, 19515, 21645, 23418, 26020, 28860, 31224, 33826, 34632, 39030, 43290, 46836, 48137, 50739, 52040, 57720, 58545, 67652, 78060, 84565, 86580, 93672, 96274, 101478, 117090, 135304, 144411, 152217, 156120, 169130, 173160, 192548, 202956, 234180, 240685, 253695, 288822, 304434, 338260, 385096, 405912, 433233, 468360, 481370, 507390, 577644, 608868, 625781, 676520, 722055, 761085, 866466, 962740, 1014780, 1155288, 1217736, 1251562, 1444110, 1522170, 1732932, 1877343, 1925480, 2029560, 2166165, 2503124, 2888220, 3044340, 3128905, 3465864, 3754686, 4332330, 5006248, 5632029, 5776440, 6088680, 6257810, 7509372, 8664660, 9386715, 11264058, 12515620, 15018744, 17329320, 18773430, 22528116, 25031240, 28160145, 37546860, 45056232, 56320290, 75093720, 112640580, 225281160]

約数ペア:

[(1, 225281160), (2, 112640580), (3, 75093720), (4, 56320290), (5, 45056232), (6, 37546860), (8, 28160145), (9, 25031240), (10, 22528116), (12, 18773430), (13, 17329320), (15, 15018744), (18, 12515620), (20, 11264058), (24, 9386715), (26, 8664660), (30, 7509372), (36, 6257810), (37, 6088680), (39, 5776440), (40, 5632029), (45, 5006248), (52, 4332330), (60, 3754686), (65, 3465864), (72, 3128905), (74, 3044340), (78, 2888220), (90, 2503124), (104, 2166165), (111, 2029560), (117, 1925480), (120, 1877343), (130, 1732932), (148, 1522170), (156, 1444110), (180, 1251562), (185, 1217736), (195, 1155288), (222, 1014780), (234, 962740), (260, 866466), (296, 761085), (312, 722055), (333, 676520), (360, 625781), (370, 608868), (390, 577644), (444, 507390), (468, 481370), (481, 468360), (520, 433233), (555, 405912), (585, 385096), (666, 338260), (740, 304434), (780, 288822), (888, 253695), (936, 240685), (962, 234180), (1110, 202956), (1170, 192548), (1301, 173160), (1332, 169130), (1443, 156120), (1480, 152217), (1560, 144411), (1665, 135304), (1924, 117090), (2220, 101478), (2340, 96274), (2405, 93672), (2602, 86580), (2664, 84565), (2886, 78060), (3330, 67652), (3848, 58545), (3903, 57720), (4329, 52040), (4440, 50739), (4680, 48137), (4810, 46836), (5204, 43290), (5772, 39030), (6505, 34632), (6660, 33826), (7215, 31224), (7806, 28860), (8658, 26020), (9620, 23418), (10408, 21645), (11544, 19515), (11709, 19240), (13010, 17316), (13320, 16913), (14430, 15612)]