148201020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 513611280

約数和(自身を除く): 365410260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 89, 90, 99, 110, 116, 132, 145, 165, 174, 178, 180, 198, 220, 261, 267, 290, 319, 330, 348, 356, 396, 435, 445, 495, 522, 534, 580, 638, 660, 801, 841, 870, 890, 957, 979, 990, 1044, 1068, 1276, 1305, 1335, 1595, 1602, 1682, 1740, 1780, 1914, 1958, 1980, 2523, 2581, 2610, 2670, 2871, 2937, 3190, 3204, 3364, 3828, 3916, 4005, 4205, 4785, 4895, 5046, 5162, 5220, 5340, 5742, 5874, 6380, 7569, 7743, 8010, 8410, 8811, 9251, 9570, 9790, 10092, 10324, 11484, 11748, 12615, 12905, 14355, 14685, 15138, 15486, 16020, 16820, 17622, 18502, 19140, 19580, 23229, 25230, 25810, 27753, 28391, 28710, 29370, 30276, 30972, 35244, 37004, 37845, 38715, 44055, 46255, 46458, 50460, 51620, 55506, 56782, 57420, 58740, 74849, 75690, 77430, 83259, 85173, 88110, 92510, 92916, 111012, 113564, 116145, 138765, 141955, 149698, 151380, 154860, 166518, 170346, 176220, 185020, 224547, 232290, 255519, 277530, 283910, 299396, 333036, 340692, 374245, 416295, 425865, 449094, 464580, 511038, 555060, 567820, 673641, 748490, 823339, 832590, 851730, 898188, 1022076, 1122735, 1277595, 1347282, 1496980, 1646678, 1665180, 1703460, 2245470, 2470017, 2555190, 2694564, 3293356, 3368205, 4116695, 4490940, 4940034, 5110380, 6736410, 7410051, 8233390, 9880068, 12350085, 13472820, 14820102, 16466780, 24700170, 29640204, 37050255, 49400340, 74100510, 148201020]

約数ペア:

[(1, 148201020), (2, 74100510), (3, 49400340), (4, 37050255), (5, 29640204), (6, 24700170), (9, 16466780), (10, 14820102), (11, 13472820), (12, 12350085), (15, 9880068), (18, 8233390), (20, 7410051), (22, 6736410), (29, 5110380), (30, 4940034), (33, 4490940), (36, 4116695), (44, 3368205), (45, 3293356), (55, 2694564), (58, 2555190), (60, 2470017), (66, 2245470), (87, 1703460), (89, 1665180), (90, 1646678), (99, 1496980), (110, 1347282), (116, 1277595), (132, 1122735), (145, 1022076), (165, 898188), (174, 851730), (178, 832590), (180, 823339), (198, 748490), (220, 673641), (261, 567820), (267, 555060), (290, 511038), (319, 464580), (330, 449094), (348, 425865), (356, 416295), (396, 374245), (435, 340692), (445, 333036), (495, 299396), (522, 283910), (534, 277530), (580, 255519), (638, 232290), (660, 224547), (801, 185020), (841, 176220), (870, 170346), (890, 166518), (957, 154860), (979, 151380), (990, 149698), (1044, 141955), (1068, 138765), (1276, 116145), (1305, 113564), (1335, 111012), (1595, 92916), (1602, 92510), (1682, 88110), (1740, 85173), (1780, 83259), (1914, 77430), (1958, 75690), (1980, 74849), (2523, 58740), (2581, 57420), (2610, 56782), (2670, 55506), (2871, 51620), (2937, 50460), (3190, 46458), (3204, 46255), (3364, 44055), (3828, 38715), (3916, 37845), (4005, 37004), (4205, 35244), (4785, 30972), (4895, 30276), (5046, 29370), (5162, 28710), (5220, 28391), (5340, 27753), (5742, 25810), (5874, 25230), (6380, 23229), (7569, 19580), (7743, 19140), (8010, 18502), (8410, 17622), (8811, 16820), (9251, 16020), (9570, 15486), (9790, 15138), (10092, 14685), (10324, 14355), (11484, 12905), (11748, 12615)]