190068840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2436

約数の個数: 192

約数和(自身を含む): 704667600

約数和(自身を除く): 514598760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2389, 2652, 3060, 3315, 3978, 4420, 4680, 4778, 5304, 6120, 6630, 7167, 7956, 8840, 9556, 9945, 11945, 13260, 14334, 15912, 19112, 19890, 21501, 23890, 26520, 28668, 31057, 35835, 39780, 40613, 43002, 47780, 57336, 62114, 71670, 79560, 81226, 86004, 93171, 95560, 107505, 121839, 124228, 143340, 155285, 162452, 172008, 186342, 203065, 215010, 243678, 248456, 279513, 286680, 310570, 324904, 365517, 372684, 406130, 430020, 465855, 487356, 527969, 559026, 609195, 621140, 731034, 745368, 812260, 860040, 931710, 974712, 1055938, 1118052, 1218390, 1242280, 1397565, 1462068, 1583907, 1624520, 1827585, 1863420, 2111876, 2236104, 2436780, 2639845, 2795130, 2924136, 3167814, 3655170, 3726840, 4223752, 4751721, 4873560, 5279690, 5590260, 6335628, 7310340, 7919535, 9503442, 10559380, 11180520, 12671256, 14620680, 15839070, 19006884, 21118760, 23758605, 31678140, 38013768, 47517210, 63356280, 95034420, 190068840]

約数ペア:

[(1, 190068840), (2, 95034420), (3, 63356280), (4, 47517210), (5, 38013768), (6, 31678140), (8, 23758605), (9, 21118760), (10, 19006884), (12, 15839070), (13, 14620680), (15, 12671256), (17, 11180520), (18, 10559380), (20, 9503442), (24, 7919535), (26, 7310340), (30, 6335628), (34, 5590260), (36, 5279690), (39, 4873560), (40, 4751721), (45, 4223752), (51, 3726840), (52, 3655170), (60, 3167814), (65, 2924136), (68, 2795130), (72, 2639845), (78, 2436780), (85, 2236104), (90, 2111876), (102, 1863420), (104, 1827585), (117, 1624520), (120, 1583907), (130, 1462068), (136, 1397565), (153, 1242280), (156, 1218390), (170, 1118052), (180, 1055938), (195, 974712), (204, 931710), (221, 860040), (234, 812260), (255, 745368), (260, 731034), (306, 621140), (312, 609195), (340, 559026), (360, 527969), (390, 487356), (408, 465855), (442, 430020), (468, 406130), (510, 372684), (520, 365517), (585, 324904), (612, 310570), (663, 286680), (680, 279513), (765, 248456), (780, 243678), (884, 215010), (936, 203065), (1020, 186342), (1105, 172008), (1170, 162452), (1224, 155285), (1326, 143340), (1530, 124228), (1560, 121839), (1768, 107505), (1989, 95560), (2040, 93171), (2210, 86004), (2340, 81226), (2389, 79560), (2652, 71670), (3060, 62114), (3315, 57336), (3978, 47780), (4420, 43002), (4680, 40613), (4778, 39780), (5304, 35835), (6120, 31057), (6630, 28668), (7167, 26520), (7956, 23890), (8840, 21501), (9556, 19890), (9945, 19112), (11945, 15912), (13260, 14334)]