198386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1100

約数の個数: 192

約数和(自身を含む): 705176640

約数和(自身を除く): 506789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1051, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2102, 2145, 2420, 2860, 2904, 3146, 3153, 3432, 3630, 4204, 4290, 4719, 4840, 5255, 5720, 6292, 6306, 7260, 7865, 8408, 8580, 9438, 10510, 11561, 12584, 12612, 13663, 14520, 15730, 15765, 17160, 18876, 21020, 23122, 23595, 25224, 27326, 31460, 31530, 34683, 37752, 40989, 42040, 46244, 47190, 54652, 57805, 62920, 63060, 68315, 69366, 81978, 92488, 94380, 109304, 115610, 126120, 127171, 136630, 138732, 150293, 163956, 173415, 188760, 204945, 231220, 254342, 273260, 277464, 300586, 327912, 346830, 381513, 409890, 450879, 462440, 508684, 546520, 601172, 635855, 693660, 751465, 763026, 819780, 901758, 1017368, 1202344, 1271710, 1387320, 1502930, 1526052, 1639560, 1653223, 1803516, 1907565, 2254395, 2543420, 3005860, 3052104, 3306446, 3607032, 3815130, 4508790, 4959669, 5086840, 6011720, 6612892, 7630260, 8266115, 9017580, 9919338, 13225784, 15260520, 16532230, 18035160, 19838676, 24798345, 33064460, 39677352, 49596690, 66128920, 99193380, 198386760]

約数ペア:

[(1, 198386760), (2, 99193380), (3, 66128920), (4, 49596690), (5, 39677352), (6, 33064460), (8, 24798345), (10, 19838676), (11, 18035160), (12, 16532230), (13, 15260520), (15, 13225784), (20, 9919338), (22, 9017580), (24, 8266115), (26, 7630260), (30, 6612892), (33, 6011720), (39, 5086840), (40, 4959669), (44, 4508790), (52, 3815130), (55, 3607032), (60, 3306446), (65, 3052104), (66, 3005860), (78, 2543420), (88, 2254395), (104, 1907565), (110, 1803516), (120, 1653223), (121, 1639560), (130, 1526052), (132, 1502930), (143, 1387320), (156, 1271710), (165, 1202344), (195, 1017368), (220, 901758), (242, 819780), (260, 763026), (264, 751465), (286, 693660), (312, 635855), (330, 601172), (363, 546520), (390, 508684), (429, 462440), (440, 450879), (484, 409890), (520, 381513), (572, 346830), (605, 327912), (660, 300586), (715, 277464), (726, 273260), (780, 254342), (858, 231220), (968, 204945), (1051, 188760), (1144, 173415), (1210, 163956), (1320, 150293), (1430, 138732), (1452, 136630), (1560, 127171), (1573, 126120), (1716, 115610), (1815, 109304), (2102, 94380), (2145, 92488), (2420, 81978), (2860, 69366), (2904, 68315), (3146, 63060), (3153, 62920), (3432, 57805), (3630, 54652), (4204, 47190), (4290, 46244), (4719, 42040), (4840, 40989), (5255, 37752), (5720, 34683), (6292, 31530), (6306, 31460), (7260, 27326), (7865, 25224), (8408, 23595), (8580, 23122), (9438, 21020), (10510, 18876), (11561, 17160), (12584, 15765), (12612, 15730), (13663, 14520)]