139966920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 493776000

約数和(自身を除く): 353809080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 359, 360, 361, 380, 456, 513, 540, 570, 684, 718, 722, 760, 855, 1026, 1077, 1080, 1083, 1140, 1368, 1436, 1444, 1710, 1795, 1805, 2052, 2154, 2166, 2280, 2565, 2872, 2888, 3231, 3249, 3420, 3590, 3610, 4104, 4308, 4332, 5130, 5385, 5415, 6462, 6498, 6821, 6840, 7180, 7220, 8616, 8664, 9693, 9747, 10260, 10770, 10830, 12924, 12996, 13642, 14360, 14440, 16155, 16245, 19386, 19494, 20463, 20520, 21540, 21660, 25848, 25992, 27284, 32310, 32490, 34105, 38772, 38988, 40926, 43080, 43320, 48465, 48735, 54568, 61389, 64620, 64980, 68210, 77544, 77976, 81852, 96930, 97470, 102315, 122778, 129240, 129599, 129960, 136420, 163704, 184167, 193860, 194940, 204630, 245556, 259198, 272840, 306945, 368334, 387720, 388797, 389880, 409260, 491112, 518396, 613890, 647995, 736668, 777594, 818520, 920835, 1036792, 1166391, 1227780, 1295990, 1473336, 1555188, 1841670, 1943985, 2332782, 2455560, 2591980, 3110376, 3499173, 3683340, 3887970, 4665564, 5183960, 5831955, 6998346, 7366680, 7775940, 9331128, 11663910, 13996692, 15551880, 17495865, 23327820, 27993384, 34991730, 46655640, 69983460, 139966920]

約数ペア:

[(1, 139966920), (2, 69983460), (3, 46655640), (4, 34991730), (5, 27993384), (6, 23327820), (8, 17495865), (9, 15551880), (10, 13996692), (12, 11663910), (15, 9331128), (18, 7775940), (19, 7366680), (20, 6998346), (24, 5831955), (27, 5183960), (30, 4665564), (36, 3887970), (38, 3683340), (40, 3499173), (45, 3110376), (54, 2591980), (57, 2455560), (60, 2332782), (72, 1943985), (76, 1841670), (90, 1555188), (95, 1473336), (108, 1295990), (114, 1227780), (120, 1166391), (135, 1036792), (152, 920835), (171, 818520), (180, 777594), (190, 736668), (216, 647995), (228, 613890), (270, 518396), (285, 491112), (342, 409260), (359, 389880), (360, 388797), (361, 387720), (380, 368334), (456, 306945), (513, 272840), (540, 259198), (570, 245556), (684, 204630), (718, 194940), (722, 193860), (760, 184167), (855, 163704), (1026, 136420), (1077, 129960), (1080, 129599), (1083, 129240), (1140, 122778), (1368, 102315), (1436, 97470), (1444, 96930), (1710, 81852), (1795, 77976), (1805, 77544), (2052, 68210), (2154, 64980), (2166, 64620), (2280, 61389), (2565, 54568), (2872, 48735), (2888, 48465), (3231, 43320), (3249, 43080), (3420, 40926), (3590, 38988), (3610, 38772), (4104, 34105), (4308, 32490), (4332, 32310), (5130, 27284), (5385, 25992), (5415, 25848), (6462, 21660), (6498, 21540), (6821, 20520), (6840, 20463), (7180, 19494), (7220, 19386), (8616, 16245), (8664, 16155), (9693, 14440), (9747, 14360), (10260, 13642), (10770, 12996), (10830, 12924)]