206475300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1002

約数の個数: 108

約数和(自身を含む): 649958400

約数和(自身を除く): 443483100

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, 383, 450, 599, 766, 900, 1149, 1198, 1532, 1797, 1915, 2298, 2396, 2995, 3447, 3594, 3830, 4596, 5391, 5745, 5990, 6894, 7188, 7660, 8985, 9575, 10782, 11490, 11980, 13788, 14975, 17235, 17970, 19150, 21564, 22980, 26955, 28725, 29950, 34470, 35940, 38300, 44925, 53910, 57450, 59900, 68940, 86175, 89850, 107820, 114900, 134775, 172350, 179700, 229417, 269550, 344700, 458834, 539100, 688251, 917668, 1147085, 1376502, 2064753, 2294170, 2753004, 3441255, 4129506, 4588340, 5735425, 6882510, 8259012, 10323765, 11470850, 13765020, 17206275, 20647530, 22941700, 34412550, 41295060, 51618825, 68825100, 103237650, 206475300]

約数ペア:

[(1, 206475300), (2, 103237650), (3, 68825100), (4, 51618825), (5, 41295060), (6, 34412550), (9, 22941700), (10, 20647530), (12, 17206275), (15, 13765020), (18, 11470850), (20, 10323765), (25, 8259012), (30, 6882510), (36, 5735425), (45, 4588340), (50, 4129506), (60, 3441255), (75, 2753004), (90, 2294170), (100, 2064753), (150, 1376502), (180, 1147085), (225, 917668), (300, 688251), (383, 539100), (450, 458834), (599, 344700), (766, 269550), (900, 229417), (1149, 179700), (1198, 172350), (1532, 134775), (1797, 114900), (1915, 107820), (2298, 89850), (2396, 86175), (2995, 68940), (3447, 59900), (3594, 57450), (3830, 53910), (4596, 44925), (5391, 38300), (5745, 35940), (5990, 34470), (6894, 29950), (7188, 28725), (7660, 26955), (8985, 22980), (9575, 21564), (10782, 19150), (11490, 17970), (11980, 17235), (13788, 14975)]