79261650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 243125064

約数和(自身を除く): 163863414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 797, 850, 975, 1105, 1170, 1275, 1326, 1530, 1594, 1950, 1989, 2210, 2391, 2550, 2925, 3315, 3825, 3978, 3985, 4782, 5525, 5850, 6630, 7173, 7650, 7970, 9945, 10361, 11050, 11955, 13549, 14346, 16575, 19890, 19925, 20722, 23910, 27098, 31083, 33150, 35865, 39850, 40647, 49725, 51805, 59775, 62166, 67745, 71730, 81294, 93249, 99450, 103610, 119550, 121941, 135490, 155415, 176137, 179325, 186498, 203235, 243882, 259025, 310830, 338725, 352274, 358650, 406470, 466245, 518050, 528411, 609705, 677450, 777075, 880685, 932490, 1016175, 1056822, 1219410, 1554150, 1585233, 1761370, 2032350, 2331225, 2642055, 3048525, 3170466, 4403425, 4662450, 5284110, 6097050, 7926165, 8806850, 13210275, 15852330, 26420550, 39630825, 79261650]

約数ペア:

[(1, 79261650), (2, 39630825), (3, 26420550), (5, 15852330), (6, 13210275), (9, 8806850), (10, 7926165), (13, 6097050), (15, 5284110), (17, 4662450), (18, 4403425), (25, 3170466), (26, 3048525), (30, 2642055), (34, 2331225), (39, 2032350), (45, 1761370), (50, 1585233), (51, 1554150), (65, 1219410), (75, 1056822), (78, 1016175), (85, 932490), (90, 880685), (102, 777075), (117, 677450), (130, 609705), (150, 528411), (153, 518050), (170, 466245), (195, 406470), (221, 358650), (225, 352274), (234, 338725), (255, 310830), (306, 259025), (325, 243882), (390, 203235), (425, 186498), (442, 179325), (450, 176137), (510, 155415), (585, 135490), (650, 121941), (663, 119550), (765, 103610), (797, 99450), (850, 93249), (975, 81294), (1105, 71730), (1170, 67745), (1275, 62166), (1326, 59775), (1530, 51805), (1594, 49725), (1950, 40647), (1989, 39850), (2210, 35865), (2391, 33150), (2550, 31083), (2925, 27098), (3315, 23910), (3825, 20722), (3978, 19925), (3985, 19890), (4782, 16575), (5525, 14346), (5850, 13549), (6630, 11955), (7173, 11050), (7650, 10361), (7970, 9945)]