291208974350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:2011

約数の個数: 192

約数和(自身を含む): 644996431872

約数和(自身を除く): 353787457522

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 71, 106, 127, 142, 175, 254, 265, 350, 355, 371, 497, 530, 635, 710, 742, 889, 994, 1270, 1325, 1741, 1775, 1778, 1855, 2485, 2650, 3175, 3482, 3550, 3710, 3763, 4445, 4970, 6350, 6731, 7526, 8705, 8890, 9017, 9275, 12187, 12425, 13462, 17410, 18034, 18550, 18815, 22225, 24374, 24850, 26341, 33655, 37630, 43525, 44450, 45085, 47117, 52682, 60935, 63119, 67310, 87050, 90170, 92273, 94075, 94234, 121870, 123611, 126238, 131705, 168275, 184546, 188150, 221107, 225425, 235585, 247222, 263410, 304675, 315595, 336550, 442214, 450850, 461365, 471170, 477901, 609350, 618055, 631190, 645911, 658525, 865277, 922730, 955802, 1105535, 1177925, 1236110, 1291822, 1317050, 1547749, 1577975, 1730554, 2211070, 2306825, 2355850, 2389505, 3090275, 3095498, 3155950, 3229555, 3345307, 4326385, 4613650, 4779010, 5527675, 6180550, 6459110, 6551383, 6690614, 7738745, 8652770, 11055350, 11718671, 11947525, 13102766, 15477490, 15698597, 16147775, 16726535, 21631925, 23437342, 23895050, 31397194, 32295550, 32756915, 33453070, 38693725, 43263850, 45859681, 58593355, 65513830, 77387450, 78492985, 82030697, 83632675, 91719362, 109890179, 117186710, 156985970, 163784575, 164061394, 167265350, 219780358, 229298405, 292966775, 327569150, 392464925, 410153485, 458596810, 549450895, 585933550, 784929850, 820306970, 832025641, 1098901790, 1146492025, 1664051282, 2050767425, 2292984050, 2747254475, 4101534850, 4160128205, 5494508950, 5824179487, 8320256410, 11648358974, 20800641025, 29120897435, 41601282050, 58241794870, 145604487175, 291208974350]

約数ペア:

[(1, 291208974350), (2, 145604487175), (5, 58241794870), (7, 41601282050), (10, 29120897435), (14, 20800641025), (25, 11648358974), (35, 8320256410), (50, 5824179487), (53, 5494508950), (70, 4160128205), (71, 4101534850), (106, 2747254475), (127, 2292984050), (142, 2050767425), (175, 1664051282), (254, 1146492025), (265, 1098901790), (350, 832025641), (355, 820306970), (371, 784929850), (497, 585933550), (530, 549450895), (635, 458596810), (710, 410153485), (742, 392464925), (889, 327569150), (994, 292966775), (1270, 229298405), (1325, 219780358), (1741, 167265350), (1775, 164061394), (1778, 163784575), (1855, 156985970), (2485, 117186710), (2650, 109890179), (3175, 91719362), (3482, 83632675), (3550, 82030697), (3710, 78492985), (3763, 77387450), (4445, 65513830), (4970, 58593355), (6350, 45859681), (6731, 43263850), (7526, 38693725), (8705, 33453070), (8890, 32756915), (9017, 32295550), (9275, 31397194), (12187, 23895050), (12425, 23437342), (13462, 21631925), (17410, 16726535), (18034, 16147775), (18550, 15698597), (18815, 15477490), (22225, 13102766), (24374, 11947525), (24850, 11718671), (26341, 11055350), (33655, 8652770), (37630, 7738745), (43525, 6690614), (44450, 6551383), (45085, 6459110), (47117, 6180550), (52682, 5527675), (60935, 4779010), (63119, 4613650), (67310, 4326385), (87050, 3345307), (90170, 3229555), (92273, 3155950), (94075, 3095498), (94234, 3090275), (121870, 2389505), (123611, 2355850), (126238, 2306825), (131705, 2211070), (168275, 1730554), (184546, 1577975), (188150, 1547749), (221107, 1317050), (225425, 1291822), (235585, 1236110), (247222, 1177925), (263410, 1105535), (304675, 955802), (315595, 922730), (336550, 865277), (442214, 658525), (450850, 645911), (461365, 631190), (471170, 618055), (477901, 609350)]