68413508730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1\times {\mathrm{2087}}^1$

素因数の和:3021

約数の個数: 192

約数和(自身を含む): 206959753728

約数和(自身を除く): 138546244998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 853, 854, 915, 1098, 1281, 1706, 1830, 2087, 2135, 2559, 2562, 2745, 3843, 4174, 4265, 4270, 5118, 5490, 5971, 6261, 6405, 7677, 7686, 8530, 10435, 11942, 12522, 12795, 12810, 14609, 15354, 17913, 18783, 19215, 20870, 25590, 29218, 29855, 31305, 35826, 37566, 38385, 38430, 43827, 52033, 53739, 59710, 62610, 73045, 76770, 87654, 89565, 93915, 104066, 107478, 127307, 131481, 146090, 156099, 179130, 187830, 219135, 254614, 260165, 262962, 268695, 312198, 364231, 381921, 438270, 468297, 520330, 537390, 636535, 657405, 728462, 763842, 780495, 891149, 936594, 1092693, 1145763, 1273070, 1314810, 1560990, 1780211, 1782298, 1821155, 1909605, 2185386, 2291526, 2341485, 2673447, 3278079, 3560422, 3642310, 3819210, 4455745, 4682970, 5340633, 5346894, 5463465, 5728815, 6556158, 8020341, 8901055, 8911490, 10681266, 10926930, 11457630, 12461477, 13367235, 16021899, 16040682, 16390395, 17802110, 24922954, 26703165, 26734470, 32043798, 32780790, 37384431, 40101705, 53406330, 62307385, 74768862, 80109495, 80203410, 108592871, 112153293, 124614770, 160218990, 186922155, 217185742, 224306586, 325778613, 373844310, 542964355, 560766465, 651557226, 760150097, 977335839, 1085928710, 1121532930, 1520300194, 1628893065, 1954671678, 2280450291, 3257786130, 3800750485, 4560900582, 4886679195, 6841350873, 7601500970, 9773358390, 11402251455, 13682701746, 22804502910, 34206754365, 68413508730]

約数ペア:

[(1, 68413508730), (2, 34206754365), (3, 22804502910), (5, 13682701746), (6, 11402251455), (7, 9773358390), (9, 7601500970), (10, 6841350873), (14, 4886679195), (15, 4560900582), (18, 3800750485), (21, 3257786130), (30, 2280450291), (35, 1954671678), (42, 1628893065), (45, 1520300194), (61, 1121532930), (63, 1085928710), (70, 977335839), (90, 760150097), (105, 651557226), (122, 560766465), (126, 542964355), (183, 373844310), (210, 325778613), (305, 224306586), (315, 217185742), (366, 186922155), (427, 160218990), (549, 124614770), (610, 112153293), (630, 108592871), (853, 80203410), (854, 80109495), (915, 74768862), (1098, 62307385), (1281, 53406330), (1706, 40101705), (1830, 37384431), (2087, 32780790), (2135, 32043798), (2559, 26734470), (2562, 26703165), (2745, 24922954), (3843, 17802110), (4174, 16390395), (4265, 16040682), (4270, 16021899), (5118, 13367235), (5490, 12461477), (5971, 11457630), (6261, 10926930), (6405, 10681266), (7677, 8911490), (7686, 8901055), (8530, 8020341), (10435, 6556158), (11942, 5728815), (12522, 5463465), (12795, 5346894), (12810, 5340633), (14609, 4682970), (15354, 4455745), (17913, 3819210), (18783, 3642310), (19215, 3560422), (20870, 3278079), (25590, 2673447), (29218, 2341485), (29855, 2291526), (31305, 2185386), (35826, 1909605), (37566, 1821155), (38385, 1782298), (38430, 1780211), (43827, 1560990), (52033, 1314810), (53739, 1273070), (59710, 1145763), (62610, 1092693), (73045, 936594), (76770, 891149), (87654, 780495), (89565, 763842), (93915, 728462), (104066, 657405), (107478, 636535), (127307, 537390), (131481, 520330), (146090, 468297), (156099, 438270), (179130, 381921), (187830, 364231), (219135, 312198), (254614, 268695), (260165, 262962)]