72295169700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{394409}}^1$

素因数の和:394486

約数の個数: 144

約数和(自身を含む): 230057775360

約数和(自身を除く): 157762605660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 325, 390, 470, 564, 611, 650, 705, 780, 940, 975, 1175, 1222, 1300, 1410, 1833, 1950, 2350, 2444, 2820, 3055, 3525, 3666, 3900, 4700, 6110, 7050, 7332, 9165, 12220, 14100, 15275, 18330, 30550, 36660, 45825, 61100, 91650, 183300, 394409, 788818, 1183227, 1577636, 1972045, 2366454, 3944090, 4732908, 5127317, 5916135, 7888180, 9860225, 10254634, 11832270, 15381951, 18537223, 19720450, 20509268, 23664540, 25636585, 29580675, 30763902, 37074446, 39440900, 51273170, 55611669, 59161350, 61527804, 74148892, 76909755, 92686115, 102546340, 111223338, 118322700, 128182925, 153819510, 185372230, 222446676, 240983899, 256365850, 278058345, 307639020, 370744460, 384548775, 463430575, 481967798, 512731700, 556116690, 722951697, 769097550, 926861150, 963935596, 1112233380, 1204919495, 1390291725, 1445903394, 1538195100, 1853722300, 2409838990, 2780583450, 2891806788, 3614758485, 4819677980, 5561166900, 6024597475, 7229516970, 12049194950, 14459033940, 18073792425, 24098389900, 36147584850, 72295169700]

約数ペア:

[(1, 72295169700), (2, 36147584850), (3, 24098389900), (4, 18073792425), (5, 14459033940), (6, 12049194950), (10, 7229516970), (12, 6024597475), (13, 5561166900), (15, 4819677980), (20, 3614758485), (25, 2891806788), (26, 2780583450), (30, 2409838990), (39, 1853722300), (47, 1538195100), (50, 1445903394), (52, 1390291725), (60, 1204919495), (65, 1112233380), (75, 963935596), (78, 926861150), (94, 769097550), (100, 722951697), (130, 556116690), (141, 512731700), (150, 481967798), (156, 463430575), (188, 384548775), (195, 370744460), (235, 307639020), (260, 278058345), (282, 256365850), (300, 240983899), (325, 222446676), (390, 185372230), (470, 153819510), (564, 128182925), (611, 118322700), (650, 111223338), (705, 102546340), (780, 92686115), (940, 76909755), (975, 74148892), (1175, 61527804), (1222, 59161350), (1300, 55611669), (1410, 51273170), (1833, 39440900), (1950, 37074446), (2350, 30763902), (2444, 29580675), (2820, 25636585), (3055, 23664540), (3525, 20509268), (3666, 19720450), (3900, 18537223), (4700, 15381951), (6110, 11832270), (7050, 10254634), (7332, 9860225), (9165, 7888180), (12220, 5916135), (14100, 5127317), (15275, 4732908), (18330, 3944090), (30550, 2366454), (36660, 1972045), (45825, 1577636), (61100, 1183227), (91650, 788818), (183300, 394409)]