1269605700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:787

約数の個数: 216

約数和(自身を含む): 4366908000

約数和(自身を除く): 3097302300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 257, 275, 300, 330, 396, 450, 495, 499, 514, 550, 660, 771, 825, 900, 990, 998, 1028, 1100, 1285, 1497, 1542, 1650, 1980, 1996, 2313, 2475, 2495, 2570, 2827, 2994, 3084, 3300, 3855, 4491, 4626, 4950, 4990, 5140, 5489, 5654, 5988, 6425, 7485, 7710, 8481, 8982, 9252, 9900, 9980, 10978, 11308, 11565, 12475, 12850, 14135, 14970, 15420, 16467, 16962, 17964, 19275, 21956, 22455, 23130, 24950, 25443, 25700, 27445, 28270, 29940, 32934, 33924, 37425, 38550, 42405, 44910, 46260, 49401, 49900, 50886, 54890, 56540, 57825, 65868, 70675, 74850, 77100, 82335, 84810, 89820, 98802, 101772, 109780, 112275, 115650, 127215, 128243, 137225, 141350, 149700, 164670, 169620, 197604, 212025, 224550, 231300, 247005, 254430, 256486, 274450, 282700, 329340, 384729, 411675, 424050, 449100, 494010, 508860, 512972, 548900, 636075, 641215, 769458, 823350, 848100, 988020, 1154187, 1235025, 1272150, 1282430, 1410673, 1538916, 1646700, 1923645, 2308374, 2470050, 2544300, 2564860, 2821346, 3206075, 3847290, 4232019, 4616748, 4940100, 5642692, 5770935, 6412150, 7053365, 7694580, 8464038, 9618225, 11541870, 12696057, 12824300, 14106730, 16928076, 19236450, 21160095, 23083740, 25392114, 28213460, 28854675, 35266825, 38472900, 42320190, 50784228, 57709350, 63480285, 70533650, 84640380, 105800475, 115418700, 126960570, 141067300, 211600950, 253921140, 317401425, 423201900, 634802850, 1269605700]

約数ペア:

[(1, 1269605700), (2, 634802850), (3, 423201900), (4, 317401425), (5, 253921140), (6, 211600950), (9, 141067300), (10, 126960570), (11, 115418700), (12, 105800475), (15, 84640380), (18, 70533650), (20, 63480285), (22, 57709350), (25, 50784228), (30, 42320190), (33, 38472900), (36, 35266825), (44, 28854675), (45, 28213460), (50, 25392114), (55, 23083740), (60, 21160095), (66, 19236450), (75, 16928076), (90, 14106730), (99, 12824300), (100, 12696057), (110, 11541870), (132, 9618225), (150, 8464038), (165, 7694580), (180, 7053365), (198, 6412150), (220, 5770935), (225, 5642692), (257, 4940100), (275, 4616748), (300, 4232019), (330, 3847290), (396, 3206075), (450, 2821346), (495, 2564860), (499, 2544300), (514, 2470050), (550, 2308374), (660, 1923645), (771, 1646700), (825, 1538916), (900, 1410673), (990, 1282430), (998, 1272150), (1028, 1235025), (1100, 1154187), (1285, 988020), (1497, 848100), (1542, 823350), (1650, 769458), (1980, 641215), (1996, 636075), (2313, 548900), (2475, 512972), (2495, 508860), (2570, 494010), (2827, 449100), (2994, 424050), (3084, 411675), (3300, 384729), (3855, 329340), (4491, 282700), (4626, 274450), (4950, 256486), (4990, 254430), (5140, 247005), (5489, 231300), (5654, 224550), (5988, 212025), (6425, 197604), (7485, 169620), (7710, 164670), (8481, 149700), (8982, 141350), (9252, 137225), (9900, 128243), (9980, 127215), (10978, 115650), (11308, 112275), (11565, 109780), (12475, 101772), (12850, 98802), (14135, 89820), (14970, 84810), (15420, 82335), (16467, 77100), (16962, 74850), (17964, 70675), (19275, 65868), (21956, 57825), (22455, 56540), (23130, 54890), (24950, 50886), (25443, 49900), (25700, 49401), (27445, 46260), (28270, 44910), (29940, 42405), (32934, 38550), (33924, 37425)]