201489300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11783}}^1$

素因数の和:11822

約数の個数: 108

約数和(自身を含む): 664853280

約数和(自身を除く): 463363980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 11783, 17100, 23566, 35349, 47132, 58915, 70698, 106047, 117830, 141396, 176745, 212094, 223877, 235660, 294575, 353490, 424188, 447754, 530235, 589150, 671631, 706980, 883725, 895508, 1060470, 1119385, 1178300, 1343262, 1767450, 2014893, 2120940, 2238770, 2651175, 2686524, 3358155, 3534900, 4029786, 4477540, 5302350, 5596925, 6716310, 8059572, 10074465, 10604700, 11193850, 13432620, 16790775, 20148930, 22387700, 33581550, 40297860, 50372325, 67163100, 100744650, 201489300]

約数ペア:

[(1, 201489300), (2, 100744650), (3, 67163100), (4, 50372325), (5, 40297860), (6, 33581550), (9, 22387700), (10, 20148930), (12, 16790775), (15, 13432620), (18, 11193850), (19, 10604700), (20, 10074465), (25, 8059572), (30, 6716310), (36, 5596925), (38, 5302350), (45, 4477540), (50, 4029786), (57, 3534900), (60, 3358155), (75, 2686524), (76, 2651175), (90, 2238770), (95, 2120940), (100, 2014893), (114, 1767450), (150, 1343262), (171, 1178300), (180, 1119385), (190, 1060470), (225, 895508), (228, 883725), (285, 706980), (300, 671631), (342, 589150), (380, 530235), (450, 447754), (475, 424188), (570, 353490), (684, 294575), (855, 235660), (900, 223877), (950, 212094), (1140, 176745), (1425, 141396), (1710, 117830), (1900, 106047), (2850, 70698), (3420, 58915), (4275, 47132), (5700, 35349), (8550, 23566), (11783, 17100)]