92451420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 294840000

約数和(自身を除く): 202388580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 89, 90, 116, 145, 174, 178, 180, 199, 261, 267, 290, 348, 356, 398, 435, 445, 522, 534, 580, 597, 796, 801, 870, 890, 995, 1044, 1068, 1194, 1305, 1335, 1602, 1740, 1780, 1791, 1990, 2388, 2581, 2610, 2670, 2985, 3204, 3582, 3980, 4005, 5162, 5220, 5340, 5771, 5970, 7164, 7743, 8010, 8955, 10324, 11542, 11940, 12905, 15486, 16020, 17313, 17711, 17910, 23084, 23229, 25810, 28855, 30972, 34626, 35422, 35820, 38715, 46458, 51620, 51939, 53133, 57710, 69252, 70844, 77430, 86565, 88555, 92916, 103878, 106266, 115420, 116145, 154860, 159399, 173130, 177110, 207756, 212532, 232290, 259695, 265665, 318798, 346260, 354220, 464580, 513619, 519390, 531330, 637596, 796995, 1027238, 1038780, 1062660, 1540857, 1593990, 2054476, 2568095, 3081714, 3187980, 4622571, 5136190, 6163428, 7704285, 9245142, 10272380, 15408570, 18490284, 23112855, 30817140, 46225710, 92451420]

約数ペア:

[(1, 92451420), (2, 46225710), (3, 30817140), (4, 23112855), (5, 18490284), (6, 15408570), (9, 10272380), (10, 9245142), (12, 7704285), (15, 6163428), (18, 5136190), (20, 4622571), (29, 3187980), (30, 3081714), (36, 2568095), (45, 2054476), (58, 1593990), (60, 1540857), (87, 1062660), (89, 1038780), (90, 1027238), (116, 796995), (145, 637596), (174, 531330), (178, 519390), (180, 513619), (199, 464580), (261, 354220), (267, 346260), (290, 318798), (348, 265665), (356, 259695), (398, 232290), (435, 212532), (445, 207756), (522, 177110), (534, 173130), (580, 159399), (597, 154860), (796, 116145), (801, 115420), (870, 106266), (890, 103878), (995, 92916), (1044, 88555), (1068, 86565), (1194, 77430), (1305, 70844), (1335, 69252), (1602, 57710), (1740, 53133), (1780, 51939), (1791, 51620), (1990, 46458), (2388, 38715), (2581, 35820), (2610, 35422), (2670, 34626), (2985, 30972), (3204, 28855), (3582, 25810), (3980, 23229), (4005, 23084), (5162, 17910), (5220, 17711), (5340, 17313), (5771, 16020), (5970, 15486), (7164, 12905), (7743, 11940), (8010, 11542), (8955, 10324)]