190128060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 470313540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 71, 76, 81, 87, 90, 95, 108, 114, 116, 135, 142, 145, 162, 171, 174, 180, 190, 213, 228, 243, 261, 270, 284, 285, 290, 324, 342, 348, 355, 380, 405, 426, 435, 486, 513, 522, 540, 551, 570, 580, 639, 684, 710, 783, 810, 852, 855, 870, 972, 1026, 1044, 1065, 1102, 1140, 1215, 1278, 1305, 1349, 1420, 1539, 1566, 1620, 1653, 1710, 1740, 1917, 2052, 2059, 2130, 2204, 2349, 2430, 2556, 2565, 2610, 2698, 2755, 3078, 3132, 3195, 3306, 3420, 3834, 3915, 4047, 4118, 4260, 4617, 4698, 4860, 4959, 5130, 5220, 5396, 5510, 5751, 6156, 6177, 6390, 6612, 6745, 7047, 7668, 7695, 7830, 8094, 8236, 8265, 9234, 9396, 9585, 9918, 10260, 10295, 11020, 11502, 11745, 12141, 12354, 12780, 13490, 14094, 14877, 15390, 15660, 16188, 16530, 17253, 18468, 18531, 19170, 19836, 20235, 20590, 23004, 23085, 23490, 24282, 24708, 24795, 26980, 28188, 28755, 29754, 30780, 30885, 33060, 34506, 35235, 36423, 37062, 38340, 39121, 40470, 41180, 44631, 46170, 46980, 48564, 49590, 55593, 57510, 59508, 60705, 61770, 69012, 70470, 72846, 74124, 74385, 78242, 80940, 86265, 89262, 92340, 92655, 99180, 109269, 111186, 115020, 117363, 121410, 123540, 133893, 140940, 145692, 148770, 156484, 166779, 172530, 178524, 182115, 185310, 195605, 218538, 222372, 223155, 234726, 242820, 267786, 277965, 297540, 327807, 333558, 345060, 352089, 364230, 370620, 391210, 437076, 446310, 469452, 500337, 535572, 546345, 555930, 586815, 655614, 667116, 669465, 704178, 728460, 782420, 833895, 892620, 1000674, 1056267, 1092690, 1111860, 1173630, 1311228, 1338930, 1408356, 1639035, 1667790, 1760445, 2001348, 2112534, 2185380, 2347260, 2501685, 2677860, 3168801, 3278070, 3335580, 3520890, 4225068, 5003370, 5281335, 6337602, 6556140, 7041780, 9506403, 10006740, 10562670, 12675204, 15844005, 19012806, 21125340, 31688010, 38025612, 47532015, 63376020, 95064030, 190128060]

約数ペア:

[(1, 190128060), (2, 95064030), (3, 63376020), (4, 47532015), (5, 38025612), (6, 31688010), (9, 21125340), (10, 19012806), (12, 15844005), (15, 12675204), (18, 10562670), (19, 10006740), (20, 9506403), (27, 7041780), (29, 6556140), (30, 6337602), (36, 5281335), (38, 5003370), (45, 4225068), (54, 3520890), (57, 3335580), (58, 3278070), (60, 3168801), (71, 2677860), (76, 2501685), (81, 2347260), (87, 2185380), (90, 2112534), (95, 2001348), (108, 1760445), (114, 1667790), (116, 1639035), (135, 1408356), (142, 1338930), (145, 1311228), (162, 1173630), (171, 1111860), (174, 1092690), (180, 1056267), (190, 1000674), (213, 892620), (228, 833895), (243, 782420), (261, 728460), (270, 704178), (284, 669465), (285, 667116), (290, 655614), (324, 586815), (342, 555930), (348, 546345), (355, 535572), (380, 500337), (405, 469452), (426, 446310), (435, 437076), (486, 391210), (513, 370620), (522, 364230), (540, 352089), (551, 345060), (570, 333558), (580, 327807), (639, 297540), (684, 277965), (710, 267786), (783, 242820), (810, 234726), (852, 223155), (855, 222372), (870, 218538), (972, 195605), (1026, 185310), (1044, 182115), (1065, 178524), (1102, 172530), (1140, 166779), (1215, 156484), (1278, 148770), (1305, 145692), (1349, 140940), (1420, 133893), (1539, 123540), (1566, 121410), (1620, 117363), (1653, 115020), (1710, 111186), (1740, 109269), (1917, 99180), (2052, 92655), (2059, 92340), (2130, 89262), (2204, 86265), (2349, 80940), (2430, 78242), (2556, 74385), (2565, 74124), (2610, 72846), (2698, 70470), (2755, 69012), (3078, 61770), (3132, 60705), (3195, 59508), (3306, 57510), (3420, 55593), (3834, 49590), (3915, 48564), (4047, 46980), (4118, 46170), (4260, 44631), (4617, 41180), (4698, 40470), (4860, 39121), (4959, 38340), (5130, 37062), (5220, 36423), (5396, 35235), (5510, 34506), (5751, 33060), (6156, 30885), (6177, 30780), (6390, 29754), (6612, 28755), (6745, 28188), (7047, 26980), (7668, 24795), (7695, 24708), (7830, 24282), (8094, 23490), (8236, 23085), (8265, 23004), (9234, 20590), (9396, 20235), (9585, 19836), (9918, 19170), (10260, 18531), (10295, 18468), (11020, 17253), (11502, 16530), (11745, 16188), (12141, 15660), (12354, 15390), (12780, 14877), (13490, 14094)]