1438007400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2273

約数の個数: 216

約数和(自身を含む): 5099163030

約数和(自身を除く): 3661155630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 361, 380, 450, 456, 475, 570, 600, 684, 722, 760, 855, 900, 950, 1083, 1140, 1368, 1425, 1444, 1710, 1800, 1805, 1900, 2166, 2213, 2280, 2850, 2888, 3249, 3420, 3610, 3800, 4275, 4332, 4426, 5415, 5700, 6498, 6639, 6840, 7220, 8550, 8664, 8852, 9025, 10830, 11065, 11400, 12996, 13278, 14440, 16245, 17100, 17704, 18050, 19917, 21660, 22130, 25992, 26556, 27075, 32490, 33195, 34200, 36100, 39834, 42047, 43320, 44260, 53112, 54150, 55325, 64980, 66390, 72200, 79668, 81225, 84094, 88520, 99585, 108300, 110650, 126141, 129960, 132780, 159336, 162450, 165975, 168188, 199170, 210235, 216600, 221300, 252282, 265560, 324900, 331950, 336376, 378423, 398340, 420470, 442600, 497925, 504564, 630705, 649800, 663900, 756846, 796680, 798893, 840940, 995850, 1009128, 1051175, 1261410, 1327800, 1513692, 1597786, 1681880, 1892115, 1991700, 2102350, 2396679, 2522820, 3027384, 3153525, 3195572, 3784230, 3983400, 3994465, 4204700, 4793358, 5045640, 6307050, 6391144, 7190037, 7568460, 7988930, 8409400, 9460575, 9586716, 11983395, 12614100, 14380074, 15136920, 15977860, 18921150, 19173432, 19972325, 23966790, 25228200, 28760148, 31955720, 35950185, 37842300, 39944650, 47933580, 57520296, 59916975, 71900370, 75684600, 79889300, 95867160, 119833950, 143800740, 159778600, 179750925, 239667900, 287601480, 359501850, 479335800, 719003700, 1438007400]

約数ペア:

[(1, 1438007400), (2, 719003700), (3, 479335800), (4, 359501850), (5, 287601480), (6, 239667900), (8, 179750925), (9, 159778600), (10, 143800740), (12, 119833950), (15, 95867160), (18, 79889300), (19, 75684600), (20, 71900370), (24, 59916975), (25, 57520296), (30, 47933580), (36, 39944650), (38, 37842300), (40, 35950185), (45, 31955720), (50, 28760148), (57, 25228200), (60, 23966790), (72, 19972325), (75, 19173432), (76, 18921150), (90, 15977860), (95, 15136920), (100, 14380074), (114, 12614100), (120, 11983395), (150, 9586716), (152, 9460575), (171, 8409400), (180, 7988930), (190, 7568460), (200, 7190037), (225, 6391144), (228, 6307050), (285, 5045640), (300, 4793358), (342, 4204700), (360, 3994465), (361, 3983400), (380, 3784230), (450, 3195572), (456, 3153525), (475, 3027384), (570, 2522820), (600, 2396679), (684, 2102350), (722, 1991700), (760, 1892115), (855, 1681880), (900, 1597786), (950, 1513692), (1083, 1327800), (1140, 1261410), (1368, 1051175), (1425, 1009128), (1444, 995850), (1710, 840940), (1800, 798893), (1805, 796680), (1900, 756846), (2166, 663900), (2213, 649800), (2280, 630705), (2850, 504564), (2888, 497925), (3249, 442600), (3420, 420470), (3610, 398340), (3800, 378423), (4275, 336376), (4332, 331950), (4426, 324900), (5415, 265560), (5700, 252282), (6498, 221300), (6639, 216600), (6840, 210235), (7220, 199170), (8550, 168188), (8664, 165975), (8852, 162450), (9025, 159336), (10830, 132780), (11065, 129960), (11400, 126141), (12996, 110650), (13278, 108300), (14440, 99585), (16245, 88520), (17100, 84094), (17704, 81225), (18050, 79668), (19917, 72200), (21660, 66390), (22130, 64980), (25992, 55325), (26556, 54150), (27075, 53112), (32490, 44260), (33195, 43320), (34200, 42047), (36100, 39834)]