301066290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 917601048

約数和(自身を除く): 616534758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 233, 245, 293, 294, 315, 441, 466, 490, 586, 630, 699, 735, 879, 882, 1165, 1398, 1465, 1470, 1631, 1758, 2051, 2097, 2205, 2330, 2637, 2930, 3262, 3495, 4102, 4194, 4395, 4410, 4893, 5274, 6153, 6990, 8155, 8790, 9786, 10255, 10485, 11417, 12306, 13185, 14357, 14679, 16310, 18459, 20510, 20970, 22834, 24465, 26370, 28714, 29358, 30765, 34251, 36918, 43071, 48930, 57085, 61530, 68269, 68502, 71785, 73395, 86142, 92295, 102753, 114170, 129213, 136538, 143570, 146790, 171255, 184590, 204807, 205506, 215355, 258426, 341345, 342510, 409614, 430710, 477883, 513765, 614421, 646065, 682690, 955766, 1024035, 1027530, 1228842, 1292130, 1433649, 2048070, 2389415, 2867298, 3072105, 3345181, 4300947, 4778830, 6144210, 6690362, 7168245, 8601894, 10035543, 14336490, 16725905, 20071086, 21504735, 30106629, 33451810, 43009470, 50177715, 60213258, 100355430, 150533145, 301066290]

約数ペア:

[(1, 301066290), (2, 150533145), (3, 100355430), (5, 60213258), (6, 50177715), (7, 43009470), (9, 33451810), (10, 30106629), (14, 21504735), (15, 20071086), (18, 16725905), (21, 14336490), (30, 10035543), (35, 8601894), (42, 7168245), (45, 6690362), (49, 6144210), (63, 4778830), (70, 4300947), (90, 3345181), (98, 3072105), (105, 2867298), (126, 2389415), (147, 2048070), (210, 1433649), (233, 1292130), (245, 1228842), (293, 1027530), (294, 1024035), (315, 955766), (441, 682690), (466, 646065), (490, 614421), (586, 513765), (630, 477883), (699, 430710), (735, 409614), (879, 342510), (882, 341345), (1165, 258426), (1398, 215355), (1465, 205506), (1470, 204807), (1631, 184590), (1758, 171255), (2051, 146790), (2097, 143570), (2205, 136538), (2330, 129213), (2637, 114170), (2930, 102753), (3262, 92295), (3495, 86142), (4102, 73395), (4194, 71785), (4395, 68502), (4410, 68269), (4893, 61530), (5274, 57085), (6153, 48930), (6990, 43071), (8155, 36918), (8790, 34251), (9786, 30765), (10255, 29358), (10485, 28714), (11417, 26370), (12306, 24465), (13185, 22834), (14357, 20970), (14679, 20510), (16310, 18459)]