1454211990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 4740083712

約数和(自身を除く): 3285871722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 223, 231, 315, 330, 385, 446, 462, 495, 630, 669, 693, 770, 941, 990, 1115, 1155, 1338, 1386, 1561, 1882, 2007, 2230, 2310, 2453, 2823, 3122, 3345, 3465, 4014, 4683, 4705, 4906, 5646, 6587, 6690, 6930, 7359, 7805, 8469, 9366, 9410, 10035, 10351, 12265, 13174, 14049, 14115, 14718, 15610, 16938, 17171, 19761, 20070, 20702, 22077, 23415, 24530, 28098, 28230, 31053, 32935, 34342, 36795, 39522, 42345, 44154, 46830, 51513, 51755, 59283, 62106, 65870, 70245, 72457, 73590, 84690, 85855, 93159, 98805, 103026, 103510, 110385, 118566, 140490, 144914, 154539, 155265, 171710, 186318, 197610, 209843, 217371, 220770, 257565, 296415, 309078, 310530, 362285, 419686, 434742, 465795, 515130, 592830, 629529, 652113, 724570, 772695, 931590, 1049215, 1086855, 1259058, 1304226, 1468901, 1545390, 1888587, 2098430, 2173710, 2308273, 2937802, 3147645, 3260565, 3777174, 4406703, 4616546, 6295290, 6521130, 6924819, 7344505, 8813406, 9442935, 11541365, 13220109, 13849638, 14689010, 16157911, 18885870, 20774457, 22033515, 23082730, 26440218, 32315822, 34624095, 41548914, 44067030, 48473733, 66100545, 69248190, 80789555, 96947466, 103872285, 132201090, 145421199, 161579110, 207744570, 242368665, 290842398, 484737330, 727105995, 1454211990]

約数ペア:

[(1, 1454211990), (2, 727105995), (3, 484737330), (5, 290842398), (6, 242368665), (7, 207744570), (9, 161579110), (10, 145421199), (11, 132201090), (14, 103872285), (15, 96947466), (18, 80789555), (21, 69248190), (22, 66100545), (30, 48473733), (33, 44067030), (35, 41548914), (42, 34624095), (45, 32315822), (55, 26440218), (63, 23082730), (66, 22033515), (70, 20774457), (77, 18885870), (90, 16157911), (99, 14689010), (105, 13849638), (110, 13220109), (126, 11541365), (154, 9442935), (165, 8813406), (198, 7344505), (210, 6924819), (223, 6521130), (231, 6295290), (315, 4616546), (330, 4406703), (385, 3777174), (446, 3260565), (462, 3147645), (495, 2937802), (630, 2308273), (669, 2173710), (693, 2098430), (770, 1888587), (941, 1545390), (990, 1468901), (1115, 1304226), (1155, 1259058), (1338, 1086855), (1386, 1049215), (1561, 931590), (1882, 772695), (2007, 724570), (2230, 652113), (2310, 629529), (2453, 592830), (2823, 515130), (3122, 465795), (3345, 434742), (3465, 419686), (4014, 362285), (4683, 310530), (4705, 309078), (4906, 296415), (5646, 257565), (6587, 220770), (6690, 217371), (6930, 209843), (7359, 197610), (7805, 186318), (8469, 171710), (9366, 155265), (9410, 154539), (10035, 144914), (10351, 140490), (12265, 118566), (13174, 110385), (14049, 103510), (14115, 103026), (14718, 98805), (15610, 93159), (16938, 85855), (17171, 84690), (19761, 73590), (20070, 72457), (20702, 70245), (22077, 65870), (23415, 62106), (24530, 59283), (28098, 51755), (28230, 51513), (31053, 46830), (32935, 44154), (34342, 42345), (36795, 39522)]