148940910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 432397440

約数和(自身を除く): 283456530

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, 877, 918, 999, 1110, 1258, 1530, 1665, 1754, 1887, 1998, 2295, 2631, 3145, 3330, 3774, 4385, 4590, 4995, 5262, 5661, 6290, 7893, 8770, 9435, 9990, 11322, 13155, 14909, 15786, 16983, 18870, 23679, 26310, 28305, 29818, 32449, 33966, 39465, 44727, 47358, 56610, 64898, 74545, 78930, 84915, 89454, 97347, 118395, 134181, 149090, 162245, 169830, 194694, 223635, 236790, 268362, 292041, 324490, 402543, 447270, 486735, 551633, 584082, 670905, 805086, 876123, 973470, 1103266, 1341810, 1460205, 1654899, 1752246, 2012715, 2758165, 2920410, 3309798, 4025430, 4380615, 4964697, 5516330, 8274495, 8761230, 9929394, 14894091, 16548990, 24823485, 29788182, 49646970, 74470455, 148940910]

約数ペア:

[(1, 148940910), (2, 74470455), (3, 49646970), (5, 29788182), (6, 24823485), (9, 16548990), (10, 14894091), (15, 9929394), (17, 8761230), (18, 8274495), (27, 5516330), (30, 4964697), (34, 4380615), (37, 4025430), (45, 3309798), (51, 2920410), (54, 2758165), (74, 2012715), (85, 1752246), (90, 1654899), (102, 1460205), (111, 1341810), (135, 1103266), (153, 973470), (170, 876123), (185, 805086), (222, 670905), (255, 584082), (270, 551633), (306, 486735), (333, 447270), (370, 402543), (459, 324490), (510, 292041), (555, 268362), (629, 236790), (666, 223635), (765, 194694), (877, 169830), (918, 162245), (999, 149090), (1110, 134181), (1258, 118395), (1530, 97347), (1665, 89454), (1754, 84915), (1887, 78930), (1998, 74545), (2295, 64898), (2631, 56610), (3145, 47358), (3330, 44727), (3774, 39465), (4385, 33966), (4590, 32449), (4995, 29818), (5262, 28305), (5661, 26310), (6290, 23679), (7893, 18870), (8770, 16983), (9435, 15786), (9990, 14909), (11322, 13155)]