104217660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 343848960

約数和(自身を除く): 239631300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 983, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 1966, 2356, 2790, 2945, 2949, 3420, 3534, 3932, 4915, 5301, 5580, 5890, 5898, 7068, 8835, 8847, 9830, 10602, 11780, 11796, 14745, 17670, 17694, 18677, 19660, 21204, 26505, 29490, 30473, 35340, 35388, 37354, 44235, 53010, 56031, 58980, 60946, 74708, 88470, 91419, 93385, 106020, 112062, 121892, 152365, 168093, 176940, 182838, 186770, 224124, 274257, 280155, 304730, 336186, 365676, 373540, 457095, 548514, 560310, 578987, 609460, 672372, 840465, 914190, 1097028, 1120620, 1157974, 1371285, 1680930, 1736961, 1828380, 2315948, 2742570, 2894935, 3361860, 3473922, 5210883, 5485140, 5789870, 6947844, 8684805, 10421766, 11579740, 17369610, 20843532, 26054415, 34739220, 52108830, 104217660]

約数ペア:

[(1, 104217660), (2, 52108830), (3, 34739220), (4, 26054415), (5, 20843532), (6, 17369610), (9, 11579740), (10, 10421766), (12, 8684805), (15, 6947844), (18, 5789870), (19, 5485140), (20, 5210883), (30, 3473922), (31, 3361860), (36, 2894935), (38, 2742570), (45, 2315948), (57, 1828380), (60, 1736961), (62, 1680930), (76, 1371285), (90, 1157974), (93, 1120620), (95, 1097028), (114, 914190), (124, 840465), (155, 672372), (171, 609460), (180, 578987), (186, 560310), (190, 548514), (228, 457095), (279, 373540), (285, 365676), (310, 336186), (342, 304730), (372, 280155), (380, 274257), (465, 224124), (558, 186770), (570, 182838), (589, 176940), (620, 168093), (684, 152365), (855, 121892), (930, 112062), (983, 106020), (1116, 93385), (1140, 91419), (1178, 88470), (1395, 74708), (1710, 60946), (1767, 58980), (1860, 56031), (1966, 53010), (2356, 44235), (2790, 37354), (2945, 35388), (2949, 35340), (3420, 30473), (3534, 29490), (3932, 26505), (4915, 21204), (5301, 19660), (5580, 18677), (5890, 17694), (5898, 17670), (7068, 14745), (8835, 11796), (8847, 11780), (9830, 10602)]