193744980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 715720320

約数和(自身を除く): 521975340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 180, 193, 195, 198, 220, 234, 260, 270, 286, 297, 330, 338, 351, 386, 390, 396, 429, 468, 495, 507, 540, 572, 579, 585, 594, 660, 676, 702, 715, 772, 780, 845, 858, 965, 990, 1014, 1158, 1170, 1188, 1287, 1404, 1430, 1485, 1521, 1690, 1716, 1737, 1755, 1859, 1930, 1980, 2028, 2123, 2145, 2316, 2340, 2509, 2535, 2574, 2860, 2895, 2970, 3042, 3380, 3474, 3510, 3718, 3860, 3861, 4246, 4290, 4563, 5018, 5070, 5148, 5211, 5577, 5790, 5940, 6084, 6369, 6435, 6948, 7020, 7436, 7527, 7605, 7722, 8492, 8580, 8685, 9126, 9295, 10036, 10140, 10422, 10615, 11154, 11580, 12545, 12738, 12870, 15054, 15210, 15444, 16731, 17370, 18252, 18590, 19107, 19305, 20844, 21230, 22308, 22581, 22815, 25090, 25476, 25740, 26055, 27599, 27885, 30108, 30420, 31845, 32617, 33462, 34740, 37180, 37635, 38214, 38610, 42460, 45162, 45630, 50180, 50193, 52110, 55198, 55770, 57321, 63690, 65234, 66924, 67743, 75270, 76428, 77220, 82797, 83655, 90324, 91260, 95535, 97851, 100386, 104220, 110396, 111540, 112905, 114642, 127380, 130468, 135486, 137995, 150540, 163085, 165594, 167310, 191070, 195702, 200772, 225810, 229284, 248391, 250965, 270972, 275990, 286605, 293553, 326170, 331188, 334620, 338715, 358787, 382140, 391404, 413985, 451620, 489255, 496782, 501930, 551980, 573210, 587106, 652340, 677430, 717574, 745173, 827970, 880659, 978510, 993564, 1003860, 1076361, 1146420, 1174212, 1241955, 1354860, 1435148, 1467765, 1490346, 1655940, 1761318, 1793935, 1957020, 2152722, 2483910, 2935530, 2980692, 3229083, 3522636, 3587870, 3725865, 4305444, 4403295, 4967820, 5381805, 5871060, 6458166, 7175740, 7451730, 8806590, 9687249, 10763610, 12916332, 14903460, 16145415, 17613180, 19374498, 21527220, 32290830, 38748996, 48436245, 64581660, 96872490, 193744980]

約数ペア:

[(1, 193744980), (2, 96872490), (3, 64581660), (4, 48436245), (5, 38748996), (6, 32290830), (9, 21527220), (10, 19374498), (11, 17613180), (12, 16145415), (13, 14903460), (15, 12916332), (18, 10763610), (20, 9687249), (22, 8806590), (26, 7451730), (27, 7175740), (30, 6458166), (33, 5871060), (36, 5381805), (39, 4967820), (44, 4403295), (45, 4305444), (52, 3725865), (54, 3587870), (55, 3522636), (60, 3229083), (65, 2980692), (66, 2935530), (78, 2483910), (90, 2152722), (99, 1957020), (108, 1793935), (110, 1761318), (117, 1655940), (130, 1490346), (132, 1467765), (135, 1435148), (143, 1354860), (156, 1241955), (165, 1174212), (169, 1146420), (180, 1076361), (193, 1003860), (195, 993564), (198, 978510), (220, 880659), (234, 827970), (260, 745173), (270, 717574), (286, 677430), (297, 652340), (330, 587106), (338, 573210), (351, 551980), (386, 501930), (390, 496782), (396, 489255), (429, 451620), (468, 413985), (495, 391404), (507, 382140), (540, 358787), (572, 338715), (579, 334620), (585, 331188), (594, 326170), (660, 293553), (676, 286605), (702, 275990), (715, 270972), (772, 250965), (780, 248391), (845, 229284), (858, 225810), (965, 200772), (990, 195702), (1014, 191070), (1158, 167310), (1170, 165594), (1188, 163085), (1287, 150540), (1404, 137995), (1430, 135486), (1485, 130468), (1521, 127380), (1690, 114642), (1716, 112905), (1737, 111540), (1755, 110396), (1859, 104220), (1930, 100386), (1980, 97851), (2028, 95535), (2123, 91260), (2145, 90324), (2316, 83655), (2340, 82797), (2509, 77220), (2535, 76428), (2574, 75270), (2860, 67743), (2895, 66924), (2970, 65234), (3042, 63690), (3380, 57321), (3474, 55770), (3510, 55198), (3718, 52110), (3860, 50193), (3861, 50180), (4246, 45630), (4290, 45162), (4563, 42460), (5018, 38610), (5070, 38214), (5148, 37635), (5211, 37180), (5577, 34740), (5790, 33462), (5940, 32617), (6084, 31845), (6369, 30420), (6435, 30108), (6948, 27885), (7020, 27599), (7436, 26055), (7527, 25740), (7605, 25476), (7722, 25090), (8492, 22815), (8580, 22581), (8685, 22308), (9126, 21230), (9295, 20844), (10036, 19305), (10140, 19107), (10422, 18590), (10615, 18252), (11154, 17370), (11580, 16731), (12545, 15444), (12738, 15210), (12870, 15054)]