97840600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 270138960

約数和(自身を除く): 172298360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 200, 220, 242, 260, 275, 286, 311, 325, 440, 484, 520, 550, 572, 605, 622, 650, 715, 968, 1100, 1144, 1210, 1244, 1300, 1430, 1555, 1573, 2200, 2420, 2488, 2600, 2860, 3025, 3110, 3146, 3421, 3575, 4043, 4840, 5720, 6050, 6220, 6292, 6842, 7150, 7775, 7865, 8086, 12100, 12440, 12584, 13684, 14300, 15550, 15730, 16172, 17105, 20215, 24200, 27368, 28600, 31100, 31460, 32344, 34210, 37631, 39325, 40430, 44473, 62200, 62920, 68420, 75262, 78650, 80860, 85525, 88946, 101075, 136840, 150524, 157300, 161720, 171050, 177892, 188155, 202150, 222365, 301048, 314600, 342100, 355784, 376310, 404300, 444730, 489203, 684200, 752620, 808600, 889460, 940775, 978406, 1111825, 1505240, 1778920, 1881550, 1956812, 2223650, 2446015, 3763100, 3913624, 4447300, 4892030, 7526200, 8894600, 9784060, 12230075, 19568120, 24460150, 48920300, 97840600]

約数ペア:

[(1, 97840600), (2, 48920300), (4, 24460150), (5, 19568120), (8, 12230075), (10, 9784060), (11, 8894600), (13, 7526200), (20, 4892030), (22, 4447300), (25, 3913624), (26, 3763100), (40, 2446015), (44, 2223650), (50, 1956812), (52, 1881550), (55, 1778920), (65, 1505240), (88, 1111825), (100, 978406), (104, 940775), (110, 889460), (121, 808600), (130, 752620), (143, 684200), (200, 489203), (220, 444730), (242, 404300), (260, 376310), (275, 355784), (286, 342100), (311, 314600), (325, 301048), (440, 222365), (484, 202150), (520, 188155), (550, 177892), (572, 171050), (605, 161720), (622, 157300), (650, 150524), (715, 136840), (968, 101075), (1100, 88946), (1144, 85525), (1210, 80860), (1244, 78650), (1300, 75262), (1430, 68420), (1555, 62920), (1573, 62200), (2200, 44473), (2420, 40430), (2488, 39325), (2600, 37631), (2860, 34210), (3025, 32344), (3110, 31460), (3146, 31100), (3421, 28600), (3575, 27368), (4043, 24200), (4840, 20215), (5720, 17105), (6050, 16172), (6220, 15730), (6292, 15550), (6842, 14300), (7150, 13684), (7775, 12584), (7865, 12440), (8086, 12100)]