83759220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 108

約数和(自身を含む): 268353540

約数和(自身を除く): 184594320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1289, 1444, 1710, 1805, 2166, 2578, 3249, 3420, 3610, 3867, 4332, 5156, 5415, 6445, 6498, 7220, 7734, 10830, 11601, 12890, 12996, 15468, 16245, 19335, 21660, 23202, 24491, 25780, 32490, 38670, 46404, 48982, 58005, 64980, 73473, 77340, 97964, 116010, 122455, 146946, 220419, 232020, 244910, 293892, 367365, 440838, 465329, 489820, 734730, 881676, 930658, 1102095, 1395987, 1469460, 1861316, 2204190, 2326645, 2791974, 4187961, 4408380, 4653290, 5583948, 6979935, 8375922, 9306580, 13959870, 16751844, 20939805, 27919740, 41879610, 83759220]

約数ペア:

[(1, 83759220), (2, 41879610), (3, 27919740), (4, 20939805), (5, 16751844), (6, 13959870), (9, 9306580), (10, 8375922), (12, 6979935), (15, 5583948), (18, 4653290), (19, 4408380), (20, 4187961), (30, 2791974), (36, 2326645), (38, 2204190), (45, 1861316), (57, 1469460), (60, 1395987), (76, 1102095), (90, 930658), (95, 881676), (114, 734730), (171, 489820), (180, 465329), (190, 440838), (228, 367365), (285, 293892), (342, 244910), (361, 232020), (380, 220419), (570, 146946), (684, 122455), (722, 116010), (855, 97964), (1083, 77340), (1140, 73473), (1289, 64980), (1444, 58005), (1710, 48982), (1805, 46404), (2166, 38670), (2578, 32490), (3249, 25780), (3420, 24491), (3610, 23202), (3867, 21660), (4332, 19335), (5156, 16245), (5415, 15468), (6445, 12996), (6498, 12890), (7220, 11601), (7734, 10830)]