202115100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 647458560

約数和(自身を除く): 445343460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 132, 146, 150, 165, 219, 220, 275, 292, 300, 330, 365, 438, 550, 660, 730, 803, 825, 839, 876, 1095, 1100, 1460, 1606, 1650, 1678, 1825, 2190, 2409, 2517, 3212, 3300, 3356, 3650, 4015, 4195, 4380, 4818, 5034, 5475, 7300, 8030, 8390, 9229, 9636, 10068, 10950, 12045, 12585, 16060, 16780, 18458, 20075, 20975, 21900, 24090, 25170, 27687, 36916, 40150, 41950, 46145, 48180, 50340, 55374, 60225, 61247, 62925, 80300, 83900, 92290, 110748, 120450, 122494, 125850, 138435, 183741, 184580, 230725, 240900, 244988, 251700, 276870, 306235, 367482, 461450, 553740, 612470, 673717, 692175, 734964, 918705, 922900, 1224940, 1347434, 1384350, 1531175, 1837410, 2021151, 2694868, 2768700, 3062350, 3368585, 3674820, 4042302, 4593525, 6124700, 6737170, 8084604, 9187050, 10105755, 13474340, 16842925, 18374100, 20211510, 33685850, 40423020, 50528775, 67371700, 101057550, 202115100]

約数ペア:

[(1, 202115100), (2, 101057550), (3, 67371700), (4, 50528775), (5, 40423020), (6, 33685850), (10, 20211510), (11, 18374100), (12, 16842925), (15, 13474340), (20, 10105755), (22, 9187050), (25, 8084604), (30, 6737170), (33, 6124700), (44, 4593525), (50, 4042302), (55, 3674820), (60, 3368585), (66, 3062350), (73, 2768700), (75, 2694868), (100, 2021151), (110, 1837410), (132, 1531175), (146, 1384350), (150, 1347434), (165, 1224940), (219, 922900), (220, 918705), (275, 734964), (292, 692175), (300, 673717), (330, 612470), (365, 553740), (438, 461450), (550, 367482), (660, 306235), (730, 276870), (803, 251700), (825, 244988), (839, 240900), (876, 230725), (1095, 184580), (1100, 183741), (1460, 138435), (1606, 125850), (1650, 122494), (1678, 120450), (1825, 110748), (2190, 92290), (2409, 83900), (2517, 80300), (3212, 62925), (3300, 61247), (3356, 60225), (3650, 55374), (4015, 50340), (4195, 48180), (4380, 46145), (4818, 41950), (5034, 40150), (5475, 36916), (7300, 27687), (8030, 25170), (8390, 24090), (9229, 21900), (9636, 20975), (10068, 20075), (10950, 18458), (12045, 16780), (12585, 16060)]