27989829900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{86629}}^1$

素因数の和:87008

約数の個数: 108

約数和(自身を含む): 87977962800

約数和(自身を除く): 59988132900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 359, 450, 718, 900, 1077, 1436, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 8975, 10770, 12924, 16155, 17950, 21540, 26925, 32310, 35900, 53850, 64620, 80775, 86629, 107700, 161550, 173258, 259887, 323100, 346516, 433145, 519774, 779661, 866290, 1039548, 1299435, 1559322, 1732580, 2165725, 2598870, 3118644, 3898305, 4331450, 5197740, 6497175, 7796610, 8662900, 12994350, 15593220, 19491525, 25988700, 31099811, 38983050, 62199622, 77966100, 93299433, 124399244, 155499055, 186598866, 279898299, 310998110, 373197732, 466497165, 559796598, 621996220, 777495275, 932994330, 1119593196, 1399491495, 1554990550, 1865988660, 2332485825, 2798982990, 3109981100, 4664971650, 5597965980, 6997457475, 9329943300, 13994914950, 27989829900]

約数ペア:

[(1, 27989829900), (2, 13994914950), (3, 9329943300), (4, 6997457475), (5, 5597965980), (6, 4664971650), (9, 3109981100), (10, 2798982990), (12, 2332485825), (15, 1865988660), (18, 1554990550), (20, 1399491495), (25, 1119593196), (30, 932994330), (36, 777495275), (45, 621996220), (50, 559796598), (60, 466497165), (75, 373197732), (90, 310998110), (100, 279898299), (150, 186598866), (180, 155499055), (225, 124399244), (300, 93299433), (359, 77966100), (450, 62199622), (718, 38983050), (900, 31099811), (1077, 25988700), (1436, 19491525), (1795, 15593220), (2154, 12994350), (3231, 8662900), (3590, 7796610), (4308, 6497175), (5385, 5197740), (6462, 4331450), (7180, 3898305), (8975, 3118644), (10770, 2598870), (12924, 2165725), (16155, 1732580), (17950, 1559322), (21540, 1299435), (26925, 1039548), (32310, 866290), (35900, 779661), (53850, 519774), (64620, 433145), (80775, 346516), (86629, 323100), (107700, 259887), (161550, 173258)]