26508300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 67985652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 971, 975, 1050, 1092, 1300, 1365, 1820, 1942, 1950, 2100, 2275, 2730, 2913, 3884, 3900, 4550, 4855, 5460, 5826, 6797, 6825, 9100, 9710, 11652, 12623, 13594, 13650, 14565, 19420, 20391, 24275, 25246, 27188, 27300, 29130, 33985, 37869, 40782, 48550, 50492, 58260, 63115, 67970, 72825, 75738, 81564, 88361, 97100, 101955, 126230, 135940, 145650, 151476, 169925, 176722, 189345, 203910, 252460, 265083, 291300, 315575, 339850, 353444, 378690, 407820, 441805, 509775, 530166, 631150, 679700, 757380, 883610, 946725, 1019550, 1060332, 1262300, 1325415, 1767220, 1893450, 2039100, 2209025, 2650830, 3786900, 4418050, 5301660, 6627075, 8836100, 13254150, 26508300]

約数ペア:

[(1, 26508300), (2, 13254150), (3, 8836100), (4, 6627075), (5, 5301660), (6, 4418050), (7, 3786900), (10, 2650830), (12, 2209025), (13, 2039100), (14, 1893450), (15, 1767220), (20, 1325415), (21, 1262300), (25, 1060332), (26, 1019550), (28, 946725), (30, 883610), (35, 757380), (39, 679700), (42, 631150), (50, 530166), (52, 509775), (60, 441805), (65, 407820), (70, 378690), (75, 353444), (78, 339850), (84, 315575), (91, 291300), (100, 265083), (105, 252460), (130, 203910), (140, 189345), (150, 176722), (156, 169925), (175, 151476), (182, 145650), (195, 135940), (210, 126230), (260, 101955), (273, 97100), (300, 88361), (325, 81564), (350, 75738), (364, 72825), (390, 67970), (420, 63115), (455, 58260), (525, 50492), (546, 48550), (650, 40782), (700, 37869), (780, 33985), (910, 29130), (971, 27300), (975, 27188), (1050, 25246), (1092, 24275), (1300, 20391), (1365, 19420), (1820, 14565), (1942, 13650), (1950, 13594), (2100, 12623), (2275, 11652), (2730, 9710), (2913, 9100), (3884, 6825), (3900, 6797), (4550, 5826), (4855, 5460)]