154715130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 449141760

約数和(自身を除く): 294426630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 333, 370, 459, 510, 555, 629, 666, 765, 911, 918, 999, 1110, 1258, 1530, 1665, 1822, 1887, 1998, 2295, 2733, 3145, 3330, 3774, 4555, 4590, 4995, 5466, 5661, 6290, 8199, 9110, 9435, 9990, 11322, 13665, 15487, 16398, 16983, 18870, 24597, 27330, 28305, 30974, 33707, 33966, 40995, 46461, 49194, 56610, 67414, 77435, 81990, 84915, 92922, 101121, 122985, 139383, 154870, 168535, 169830, 202242, 232305, 245970, 278766, 303363, 337070, 418149, 464610, 505605, 573019, 606726, 696915, 836298, 910089, 1011210, 1146038, 1393830, 1516815, 1719057, 1820178, 2090745, 2865095, 3033630, 3438114, 4181490, 4550445, 5157171, 5730190, 8595285, 9100890, 10314342, 15471513, 17190570, 25785855, 30943026, 51571710, 77357565, 154715130]

約数ペア:

[(1, 154715130), (2, 77357565), (3, 51571710), (5, 30943026), (6, 25785855), (9, 17190570), (10, 15471513), (15, 10314342), (17, 9100890), (18, 8595285), (27, 5730190), (30, 5157171), (34, 4550445), (37, 4181490), (45, 3438114), (51, 3033630), (54, 2865095), (74, 2090745), (85, 1820178), (90, 1719057), (102, 1516815), (111, 1393830), (135, 1146038), (153, 1011210), (170, 910089), (185, 836298), (222, 696915), (255, 606726), (270, 573019), (306, 505605), (333, 464610), (370, 418149), (459, 337070), (510, 303363), (555, 278766), (629, 245970), (666, 232305), (765, 202242), (911, 169830), (918, 168535), (999, 154870), (1110, 139383), (1258, 122985), (1530, 101121), (1665, 92922), (1822, 84915), (1887, 81990), (1998, 77435), (2295, 67414), (2733, 56610), (3145, 49194), (3330, 46461), (3774, 40995), (4555, 33966), (4590, 33707), (4995, 30974), (5466, 28305), (5661, 27330), (6290, 24597), (8199, 18870), (9110, 16983), (9435, 16398), (9990, 15487), (11322, 13665)]