250844522800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{879539}}^1$

素因数の和:879611

約数の個数: 120

約数和(自身を含む): 649142737920

約数和(自身を除く): 398298215120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 368, 400, 460, 496, 575, 620, 713, 775, 920, 1150, 1240, 1426, 1550, 1840, 2300, 2480, 2852, 3100, 3565, 4600, 5704, 6200, 7130, 9200, 11408, 12400, 14260, 17825, 28520, 35650, 57040, 71300, 142600, 285200, 879539, 1759078, 3518156, 4397695, 7036312, 8795390, 14072624, 17590780, 20229397, 21988475, 27265709, 35181560, 40458794, 43976950, 54531418, 70363120, 80917588, 87953900, 101146985, 109062836, 136328545, 161835176, 175907800, 202293970, 218125672, 272657090, 323670352, 351815600, 404587940, 436251344, 505734925, 545314180, 627111307, 681642725, 809175880, 1011469850, 1090628360, 1254222614, 1363285450, 1618351760, 2022939700, 2181256720, 2508445228, 2726570900, 3135556535, 4045879400, 5016890456, 5453141800, 6271113070, 8091758800, 10033780912, 10906283600, 12542226140, 15677782675, 25084452280, 31355565350, 50168904560, 62711130700, 125422261400, 250844522800]

約数ペア:

[(1, 250844522800), (2, 125422261400), (4, 62711130700), (5, 50168904560), (8, 31355565350), (10, 25084452280), (16, 15677782675), (20, 12542226140), (23, 10906283600), (25, 10033780912), (31, 8091758800), (40, 6271113070), (46, 5453141800), (50, 5016890456), (62, 4045879400), (80, 3135556535), (92, 2726570900), (100, 2508445228), (115, 2181256720), (124, 2022939700), (155, 1618351760), (184, 1363285450), (200, 1254222614), (230, 1090628360), (248, 1011469850), (310, 809175880), (368, 681642725), (400, 627111307), (460, 545314180), (496, 505734925), (575, 436251344), (620, 404587940), (713, 351815600), (775, 323670352), (920, 272657090), (1150, 218125672), (1240, 202293970), (1426, 175907800), (1550, 161835176), (1840, 136328545), (2300, 109062836), (2480, 101146985), (2852, 87953900), (3100, 80917588), (3565, 70363120), (4600, 54531418), (5704, 43976950), (6200, 40458794), (7130, 35181560), (9200, 27265709), (11408, 21988475), (12400, 20229397), (14260, 17590780), (17825, 14072624), (28520, 8795390), (35650, 7036312), (57040, 4397695), (71300, 3518156), (142600, 1759078), (285200, 879539)]