71945190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 201670560

約数和(自身を除く): 129725370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 59, 85, 90, 102, 118, 153, 170, 177, 255, 295, 306, 354, 510, 531, 590, 765, 797, 885, 1003, 1062, 1530, 1594, 1770, 2006, 2391, 2655, 3009, 3985, 4782, 5015, 5310, 6018, 7173, 7970, 9027, 10030, 11955, 13549, 14346, 15045, 18054, 23910, 27098, 30090, 35865, 40647, 45135, 47023, 67745, 71730, 81294, 90270, 94046, 121941, 135490, 141069, 203235, 235115, 243882, 282138, 406470, 423207, 470230, 609705, 705345, 799391, 846414, 1219410, 1410690, 1598782, 2116035, 2398173, 3996955, 4232070, 4796346, 7194519, 7993910, 11990865, 14389038, 23981730, 35972595, 71945190]

約数ペア:

[(1, 71945190), (2, 35972595), (3, 23981730), (5, 14389038), (6, 11990865), (9, 7993910), (10, 7194519), (15, 4796346), (17, 4232070), (18, 3996955), (30, 2398173), (34, 2116035), (45, 1598782), (51, 1410690), (59, 1219410), (85, 846414), (90, 799391), (102, 705345), (118, 609705), (153, 470230), (170, 423207), (177, 406470), (255, 282138), (295, 243882), (306, 235115), (354, 203235), (510, 141069), (531, 135490), (590, 121941), (765, 94046), (797, 90270), (885, 81294), (1003, 71730), (1062, 67745), (1530, 47023), (1594, 45135), (1770, 40647), (2006, 35865), (2391, 30090), (2655, 27098), (3009, 23910), (3985, 18054), (4782, 15045), (5015, 14346), (5310, 13549), (6018, 11955), (7173, 10030), (7970, 9027)]