146467980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 337372020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 87, 90, 94, 108, 116, 135, 141, 145, 174, 180, 188, 199, 235, 261, 270, 282, 290, 348, 398, 423, 435, 470, 522, 540, 564, 580, 597, 705, 783, 796, 846, 870, 940, 995, 1044, 1194, 1269, 1305, 1363, 1410, 1566, 1692, 1740, 1791, 1990, 2115, 2388, 2538, 2610, 2726, 2820, 2985, 3132, 3582, 3915, 3980, 4089, 4230, 5076, 5220, 5373, 5452, 5771, 5970, 6345, 6815, 7164, 7830, 8178, 8460, 8955, 9353, 10746, 11542, 11940, 12267, 12690, 13630, 15660, 16356, 17313, 17910, 18706, 20445, 21492, 23084, 24534, 25380, 26865, 27260, 28059, 28855, 34626, 35820, 36801, 37412, 40890, 46765, 49068, 51939, 53730, 56118, 57710, 61335, 69252, 73602, 81780, 84177, 86565, 93530, 103878, 107460, 112236, 115420, 122670, 140295, 147204, 155817, 168354, 173130, 184005, 187060, 207756, 245340, 252531, 259695, 271237, 280590, 311634, 336708, 346260, 368010, 420885, 505062, 519390, 542474, 561180, 623268, 736020, 779085, 813711, 841770, 1010124, 1038780, 1084948, 1262655, 1356185, 1558170, 1627422, 1683540, 2441133, 2525310, 2712370, 3116340, 3254844, 4068555, 4882266, 5050620, 5424740, 7323399, 8137110, 9764532, 12205665, 14646798, 16274220, 24411330, 29293596, 36616995, 48822660, 73233990, 146467980]

約数ペア:

[(1, 146467980), (2, 73233990), (3, 48822660), (4, 36616995), (5, 29293596), (6, 24411330), (9, 16274220), (10, 14646798), (12, 12205665), (15, 9764532), (18, 8137110), (20, 7323399), (27, 5424740), (29, 5050620), (30, 4882266), (36, 4068555), (45, 3254844), (47, 3116340), (54, 2712370), (58, 2525310), (60, 2441133), (87, 1683540), (90, 1627422), (94, 1558170), (108, 1356185), (116, 1262655), (135, 1084948), (141, 1038780), (145, 1010124), (174, 841770), (180, 813711), (188, 779085), (199, 736020), (235, 623268), (261, 561180), (270, 542474), (282, 519390), (290, 505062), (348, 420885), (398, 368010), (423, 346260), (435, 336708), (470, 311634), (522, 280590), (540, 271237), (564, 259695), (580, 252531), (597, 245340), (705, 207756), (783, 187060), (796, 184005), (846, 173130), (870, 168354), (940, 155817), (995, 147204), (1044, 140295), (1194, 122670), (1269, 115420), (1305, 112236), (1363, 107460), (1410, 103878), (1566, 93530), (1692, 86565), (1740, 84177), (1791, 81780), (1990, 73602), (2115, 69252), (2388, 61335), (2538, 57710), (2610, 56118), (2726, 53730), (2820, 51939), (2985, 49068), (3132, 46765), (3582, 40890), (3915, 37412), (3980, 36801), (4089, 35820), (4230, 34626), (5076, 28855), (5220, 28059), (5373, 27260), (5452, 26865), (5771, 25380), (5970, 24534), (6345, 23084), (6815, 21492), (7164, 20445), (7830, 18706), (8178, 17910), (8460, 17313), (8955, 16356), (9353, 15660), (10746, 13630), (11542, 12690), (11940, 12267)]