74305560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12637}}^1$

素因数の和:12665

約数の個数: 96

約数和(自身を含む): 259331760

約数和(自身を除く): 185026200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12637, 25274, 37911, 50548, 63185, 75822, 88459, 101096, 126370, 151644, 176918, 189555, 252740, 265377, 303288, 353836, 379110, 442295, 505480, 530754, 619213, 707672, 758220, 884590, 1061508, 1238426, 1326885, 1516440, 1769180, 1857639, 2123016, 2476852, 2653770, 3096065, 3538360, 3715278, 4953704, 5307540, 6192130, 7430556, 9288195, 10615080, 12384260, 14861112, 18576390, 24768520, 37152780, 74305560]

約数ペア:

[(1, 74305560), (2, 37152780), (3, 24768520), (4, 18576390), (5, 14861112), (6, 12384260), (7, 10615080), (8, 9288195), (10, 7430556), (12, 6192130), (14, 5307540), (15, 4953704), (20, 3715278), (21, 3538360), (24, 3096065), (28, 2653770), (30, 2476852), (35, 2123016), (40, 1857639), (42, 1769180), (49, 1516440), (56, 1326885), (60, 1238426), (70, 1061508), (84, 884590), (98, 758220), (105, 707672), (120, 619213), (140, 530754), (147, 505480), (168, 442295), (196, 379110), (210, 353836), (245, 303288), (280, 265377), (294, 252740), (392, 189555), (420, 176918), (490, 151644), (588, 126370), (735, 101096), (840, 88459), (980, 75822), (1176, 63185), (1470, 50548), (1960, 37911), (2940, 25274), (5880, 12637)]