201446550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23561}}^1$

素因数の和:23598

約数の個数: 72

約数和(自身を含む): 569729160

約数和(自身を除く): 368282610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 23561, 47122, 70683, 117805, 141366, 212049, 235610, 353415, 424098, 447659, 589025, 706830, 895318, 1060245, 1178050, 1342977, 1767075, 2120490, 2238295, 2685954, 3534150, 4028931, 4476590, 5301225, 6714885, 8057862, 10602450, 11191475, 13429770, 20144655, 22382950, 33574425, 40289310, 67148850, 100723275, 201446550]

約数ペア:

[(1, 201446550), (2, 100723275), (3, 67148850), (5, 40289310), (6, 33574425), (9, 22382950), (10, 20144655), (15, 13429770), (18, 11191475), (19, 10602450), (25, 8057862), (30, 6714885), (38, 5301225), (45, 4476590), (50, 4028931), (57, 3534150), (75, 2685954), (90, 2238295), (95, 2120490), (114, 1767075), (150, 1342977), (171, 1178050), (190, 1060245), (225, 895318), (285, 706830), (342, 589025), (450, 447659), (475, 424098), (570, 353415), (855, 235610), (950, 212049), (1425, 141366), (1710, 117805), (2850, 70683), (4275, 47122), (8550, 23561)]