69301740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 151329300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 37, 38, 53, 57, 60, 62, 74, 76, 93, 95, 106, 111, 114, 124, 148, 155, 159, 185, 186, 190, 212, 222, 228, 265, 285, 310, 318, 370, 372, 380, 444, 465, 530, 555, 570, 589, 620, 636, 703, 740, 795, 930, 1007, 1060, 1110, 1140, 1147, 1178, 1406, 1590, 1643, 1767, 1860, 1961, 2014, 2109, 2220, 2294, 2356, 2812, 2945, 3021, 3180, 3286, 3441, 3515, 3534, 3922, 4028, 4218, 4588, 4929, 5035, 5735, 5883, 5890, 6042, 6572, 6882, 7030, 7068, 7844, 8215, 8436, 8835, 9805, 9858, 10070, 10545, 11470, 11766, 11780, 12084, 13764, 14060, 15105, 16430, 17205, 17670, 19610, 19716, 20140, 21090, 21793, 22940, 23532, 24645, 29415, 30210, 31217, 32860, 34410, 35340, 37259, 39220, 42180, 43586, 49290, 58830, 60420, 60791, 62434, 65379, 68820, 74518, 87172, 93651, 98580, 108965, 111777, 117660, 121582, 124868, 130758, 149036, 156085, 182373, 186295, 187302, 217930, 223554, 243164, 261516, 303955, 312170, 326895, 364746, 372590, 374604, 435860, 447108, 468255, 558885, 607910, 624340, 653790, 729492, 745180, 911865, 936510, 1117770, 1155029, 1215820, 1307580, 1823730, 1873020, 2235540, 2310058, 3465087, 3647460, 4620116, 5775145, 6930174, 11550290, 13860348, 17325435, 23100580, 34650870, 69301740]

約数ペア:

[(1, 69301740), (2, 34650870), (3, 23100580), (4, 17325435), (5, 13860348), (6, 11550290), (10, 6930174), (12, 5775145), (15, 4620116), (19, 3647460), (20, 3465087), (30, 2310058), (31, 2235540), (37, 1873020), (38, 1823730), (53, 1307580), (57, 1215820), (60, 1155029), (62, 1117770), (74, 936510), (76, 911865), (93, 745180), (95, 729492), (106, 653790), (111, 624340), (114, 607910), (124, 558885), (148, 468255), (155, 447108), (159, 435860), (185, 374604), (186, 372590), (190, 364746), (212, 326895), (222, 312170), (228, 303955), (265, 261516), (285, 243164), (310, 223554), (318, 217930), (370, 187302), (372, 186295), (380, 182373), (444, 156085), (465, 149036), (530, 130758), (555, 124868), (570, 121582), (589, 117660), (620, 111777), (636, 108965), (703, 98580), (740, 93651), (795, 87172), (930, 74518), (1007, 68820), (1060, 65379), (1110, 62434), (1140, 60791), (1147, 60420), (1178, 58830), (1406, 49290), (1590, 43586), (1643, 42180), (1767, 39220), (1860, 37259), (1961, 35340), (2014, 34410), (2109, 32860), (2220, 31217), (2294, 30210), (2356, 29415), (2812, 24645), (2945, 23532), (3021, 22940), (3180, 21793), (3286, 21090), (3441, 20140), (3515, 19716), (3534, 19610), (3922, 17670), (4028, 17205), (4218, 16430), (4588, 15105), (4929, 14060), (5035, 13764), (5735, 12084), (5883, 11780), (5890, 11766), (6042, 11470), (6572, 10545), (6882, 10070), (7030, 9858), (7068, 9805), (7844, 8835), (8215, 8436)]