146042820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 567979776

約数和(自身を除く): 421936956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 41, 42, 44, 45, 55, 60, 63, 66, 70, 77, 82, 84, 90, 99, 105, 110, 123, 126, 132, 140, 154, 164, 165, 180, 198, 205, 210, 220, 231, 246, 252, 257, 287, 308, 315, 330, 369, 385, 396, 410, 420, 451, 462, 492, 495, 514, 574, 615, 630, 660, 693, 738, 770, 771, 820, 861, 902, 924, 990, 1028, 1148, 1155, 1230, 1260, 1285, 1353, 1386, 1435, 1476, 1540, 1542, 1722, 1799, 1804, 1845, 1980, 2255, 2310, 2313, 2460, 2570, 2583, 2706, 2772, 2827, 2870, 3084, 3157, 3444, 3465, 3598, 3690, 3855, 4059, 4305, 4510, 4620, 4626, 5140, 5166, 5397, 5412, 5654, 5740, 6314, 6765, 6930, 7196, 7380, 7710, 8118, 8481, 8610, 8995, 9020, 9252, 9471, 10332, 10537, 10794, 11308, 11565, 12628, 12915, 13530, 13860, 14135, 15420, 15785, 16191, 16236, 16962, 17220, 17990, 18942, 19789, 20295, 21074, 21588, 23130, 25443, 25830, 26985, 27060, 28270, 28413, 31570, 31611, 32382, 33924, 35980, 37884, 39578, 40590, 42148, 42405, 46260, 47355, 50886, 51660, 52685, 53970, 56540, 56826, 59367, 63140, 63222, 64764, 73759, 79156, 80955, 81180, 84810, 94710, 94833, 98945, 101772, 105370, 107940, 113652, 115907, 118734, 126444, 127215, 142065, 147518, 158055, 161910, 169620, 178101, 189420, 189666, 197890, 210740, 221277, 231814, 237468, 254430, 284130, 295036, 296835, 316110, 323820, 347721, 356202, 368795, 379332, 395780, 442554, 463628, 474165, 508860, 568260, 579535, 593670, 632220, 663831, 695442, 712404, 737590, 811349, 885108, 890505, 948330, 1043163, 1106385, 1159070, 1187340, 1327662, 1390884, 1475180, 1622698, 1738605, 1781010, 1896660, 2086326, 2212770, 2318140, 2434047, 2655324, 3245396, 3319155, 3477210, 3562020, 4056745, 4172652, 4425540, 4868094, 5215815, 6638310, 6954420, 7302141, 8113490, 9736188, 10431630, 12170235, 13276620, 14604282, 16226980, 20863260, 24340470, 29208564, 36510705, 48680940, 73021410, 146042820]

約数ペア:

[(1, 146042820), (2, 73021410), (3, 48680940), (4, 36510705), (5, 29208564), (6, 24340470), (7, 20863260), (9, 16226980), (10, 14604282), (11, 13276620), (12, 12170235), (14, 10431630), (15, 9736188), (18, 8113490), (20, 7302141), (21, 6954420), (22, 6638310), (28, 5215815), (30, 4868094), (33, 4425540), (35, 4172652), (36, 4056745), (41, 3562020), (42, 3477210), (44, 3319155), (45, 3245396), (55, 2655324), (60, 2434047), (63, 2318140), (66, 2212770), (70, 2086326), (77, 1896660), (82, 1781010), (84, 1738605), (90, 1622698), (99, 1475180), (105, 1390884), (110, 1327662), (123, 1187340), (126, 1159070), (132, 1106385), (140, 1043163), (154, 948330), (164, 890505), (165, 885108), (180, 811349), (198, 737590), (205, 712404), (210, 695442), (220, 663831), (231, 632220), (246, 593670), (252, 579535), (257, 568260), (287, 508860), (308, 474165), (315, 463628), (330, 442554), (369, 395780), (385, 379332), (396, 368795), (410, 356202), (420, 347721), (451, 323820), (462, 316110), (492, 296835), (495, 295036), (514, 284130), (574, 254430), (615, 237468), (630, 231814), (660, 221277), (693, 210740), (738, 197890), (770, 189666), (771, 189420), (820, 178101), (861, 169620), (902, 161910), (924, 158055), (990, 147518), (1028, 142065), (1148, 127215), (1155, 126444), (1230, 118734), (1260, 115907), (1285, 113652), (1353, 107940), (1386, 105370), (1435, 101772), (1476, 98945), (1540, 94833), (1542, 94710), (1722, 84810), (1799, 81180), (1804, 80955), (1845, 79156), (1980, 73759), (2255, 64764), (2310, 63222), (2313, 63140), (2460, 59367), (2570, 56826), (2583, 56540), (2706, 53970), (2772, 52685), (2827, 51660), (2870, 50886), (3084, 47355), (3157, 46260), (3444, 42405), (3465, 42148), (3598, 40590), (3690, 39578), (3855, 37884), (4059, 35980), (4305, 33924), (4510, 32382), (4620, 31611), (4626, 31570), (5140, 28413), (5166, 28270), (5397, 27060), (5412, 26985), (5654, 25830), (5740, 25443), (6314, 23130), (6765, 21588), (6930, 21074), (7196, 20295), (7380, 19789), (7710, 18942), (8118, 17990), (8481, 17220), (8610, 16962), (8995, 16236), (9020, 16191), (9252, 15785), (9471, 15420), (10332, 14135), (10537, 13860), (10794, 13530), (11308, 12915), (11565, 12628)]