191624940

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 651880320

約数和(自身を除く): 460255380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 337, 351, 390, 405, 468, 486, 540, 585, 674, 702, 729, 780, 810, 972, 1011, 1053, 1170, 1215, 1348, 1404, 1458, 1620, 1685, 1755, 2022, 2106, 2187, 2340, 2430, 2916, 3033, 3159, 3370, 3510, 3645, 4044, 4212, 4374, 4381, 4860, 5055, 5265, 6066, 6318, 6740, 7020, 7290, 8748, 8762, 9099, 9477, 10110, 10530, 10935, 12132, 12636, 13143, 14580, 15165, 15795, 17524, 18198, 18954, 20220, 21060, 21870, 21905, 26286, 27297, 28431, 30330, 31590, 36396, 37908, 39429, 43740, 43810, 45495, 47385, 52572, 54594, 56862, 60660, 63180, 65715, 78858, 81891, 87620, 90990, 94770, 109188, 113724, 118287, 131430, 136485, 142155, 157716, 163782, 181980, 189540, 197145, 236574, 245673, 262860, 272970, 284310, 327564, 354861, 394290, 409455, 473148, 491346, 545940, 568620, 591435, 709722, 737019, 788580, 818910, 982692, 1064583, 1182870, 1228365, 1419444, 1474038, 1637820, 1774305, 2129166, 2365740, 2456730, 2948076, 3193749, 3548610, 3685095, 4258332, 4913460, 5322915, 6387498, 7097220, 7370190, 9581247, 10645830, 12774996, 14740380, 15968745, 19162494, 21291660, 31937490, 38324988, 47906235, 63874980, 95812470, 191624940]

約数ペア:

[(1, 191624940), (2, 95812470), (3, 63874980), (4, 47906235), (5, 38324988), (6, 31937490), (9, 21291660), (10, 19162494), (12, 15968745), (13, 14740380), (15, 12774996), (18, 10645830), (20, 9581247), (26, 7370190), (27, 7097220), (30, 6387498), (36, 5322915), (39, 4913460), (45, 4258332), (52, 3685095), (54, 3548610), (60, 3193749), (65, 2948076), (78, 2456730), (81, 2365740), (90, 2129166), (108, 1774305), (117, 1637820), (130, 1474038), (135, 1419444), (156, 1228365), (162, 1182870), (180, 1064583), (195, 982692), (234, 818910), (243, 788580), (260, 737019), (270, 709722), (324, 591435), (337, 568620), (351, 545940), (390, 491346), (405, 473148), (468, 409455), (486, 394290), (540, 354861), (585, 327564), (674, 284310), (702, 272970), (729, 262860), (780, 245673), (810, 236574), (972, 197145), (1011, 189540), (1053, 181980), (1170, 163782), (1215, 157716), (1348, 142155), (1404, 136485), (1458, 131430), (1620, 118287), (1685, 113724), (1755, 109188), (2022, 94770), (2106, 90990), (2187, 87620), (2340, 81891), (2430, 78858), (2916, 65715), (3033, 63180), (3159, 60660), (3370, 56862), (3510, 54594), (3645, 52572), (4044, 47385), (4212, 45495), (4374, 43810), (4381, 43740), (4860, 39429), (5055, 37908), (5265, 36396), (6066, 31590), (6318, 30330), (6740, 28431), (7020, 27297), (7290, 26286), (8748, 21905), (8762, 21870), (9099, 21060), (9477, 20220), (10110, 18954), (10530, 18198), (10935, 17524), (12132, 15795), (12636, 15165), (13143, 14580)]