25344630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 72230400

約数和(自身を除く): 46885770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 43, 45, 54, 59, 74, 86, 90, 111, 118, 129, 135, 177, 185, 215, 222, 258, 270, 295, 333, 354, 370, 387, 430, 531, 555, 590, 645, 666, 774, 885, 999, 1062, 1110, 1161, 1290, 1591, 1593, 1665, 1770, 1935, 1998, 2183, 2322, 2537, 2655, 3182, 3186, 3330, 3870, 4366, 4773, 4995, 5074, 5310, 5805, 6549, 7611, 7955, 7965, 9546, 9990, 10915, 11610, 12685, 13098, 14319, 15222, 15910, 15930, 19647, 21830, 22833, 23865, 25370, 28638, 32745, 38055, 39294, 42957, 45666, 47730, 58941, 65490, 68499, 71595, 76110, 85914, 93869, 98235, 114165, 117882, 136998, 143190, 187738, 196470, 214785, 228330, 281607, 294705, 342495, 429570, 469345, 563214, 589410, 684990, 844821, 938690, 1408035, 1689642, 2534463, 2816070, 4224105, 5068926, 8448210, 12672315, 25344630]

約数ペア:

[(1, 25344630), (2, 12672315), (3, 8448210), (5, 5068926), (6, 4224105), (9, 2816070), (10, 2534463), (15, 1689642), (18, 1408035), (27, 938690), (30, 844821), (37, 684990), (43, 589410), (45, 563214), (54, 469345), (59, 429570), (74, 342495), (86, 294705), (90, 281607), (111, 228330), (118, 214785), (129, 196470), (135, 187738), (177, 143190), (185, 136998), (215, 117882), (222, 114165), (258, 98235), (270, 93869), (295, 85914), (333, 76110), (354, 71595), (370, 68499), (387, 65490), (430, 58941), (531, 47730), (555, 45666), (590, 42957), (645, 39294), (666, 38055), (774, 32745), (885, 28638), (999, 25370), (1062, 23865), (1110, 22833), (1161, 21830), (1290, 19647), (1591, 15930), (1593, 15910), (1665, 15222), (1770, 14319), (1935, 13098), (1998, 12685), (2183, 11610), (2322, 10915), (2537, 9990), (2655, 9546), (3182, 7965), (3186, 7955), (3330, 7611), (3870, 6549), (4366, 5805), (4773, 5310), (4995, 5074)]