83538270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 152852130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 47, 54, 58, 87, 90, 94, 135, 141, 145, 174, 227, 235, 261, 270, 282, 290, 423, 435, 454, 470, 522, 681, 705, 783, 846, 870, 1135, 1269, 1305, 1362, 1363, 1410, 1566, 2043, 2115, 2270, 2538, 2610, 2726, 3405, 3915, 4086, 4089, 4230, 6129, 6345, 6583, 6810, 6815, 7830, 8178, 10215, 10669, 12258, 12267, 12690, 13166, 13630, 19749, 20430, 20445, 21338, 24534, 30645, 32007, 32915, 36801, 39498, 40890, 53345, 59247, 61290, 61335, 64014, 65830, 73602, 96021, 98745, 106690, 118494, 122670, 160035, 177741, 184005, 192042, 197490, 288063, 296235, 309401, 320070, 355482, 368010, 480105, 576126, 592470, 618802, 888705, 928203, 960210, 1440315, 1547005, 1777410, 1856406, 2784609, 2880630, 3094010, 4641015, 5569218, 8353827, 9282030, 13923045, 16707654, 27846090, 41769135, 83538270]

約数ペア:

[(1, 83538270), (2, 41769135), (3, 27846090), (5, 16707654), (6, 13923045), (9, 9282030), (10, 8353827), (15, 5569218), (18, 4641015), (27, 3094010), (29, 2880630), (30, 2784609), (45, 1856406), (47, 1777410), (54, 1547005), (58, 1440315), (87, 960210), (90, 928203), (94, 888705), (135, 618802), (141, 592470), (145, 576126), (174, 480105), (227, 368010), (235, 355482), (261, 320070), (270, 309401), (282, 296235), (290, 288063), (423, 197490), (435, 192042), (454, 184005), (470, 177741), (522, 160035), (681, 122670), (705, 118494), (783, 106690), (846, 98745), (870, 96021), (1135, 73602), (1269, 65830), (1305, 64014), (1362, 61335), (1363, 61290), (1410, 59247), (1566, 53345), (2043, 40890), (2115, 39498), (2270, 36801), (2538, 32915), (2610, 32007), (2726, 30645), (3405, 24534), (3915, 21338), (4086, 20445), (4089, 20430), (4230, 19749), (6129, 13630), (6345, 13166), (6583, 12690), (6810, 12267), (6815, 12258), (7830, 10669), (8178, 10215)]