379744470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 1254113280

約数和(自身を除く): 874368810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 53, 54, 63, 70, 85, 90, 102, 105, 106, 119, 126, 135, 153, 159, 170, 189, 210, 223, 238, 255, 265, 270, 306, 315, 318, 357, 371, 378, 446, 459, 477, 510, 530, 595, 630, 669, 714, 742, 765, 795, 901, 918, 945, 954, 1071, 1113, 1115, 1190, 1338, 1431, 1530, 1561, 1590, 1785, 1802, 1855, 1890, 2007, 2142, 2226, 2230, 2295, 2385, 2703, 2862, 3122, 3213, 3339, 3345, 3570, 3710, 3791, 4014, 4505, 4590, 4683, 4770, 5355, 5406, 5565, 6021, 6307, 6426, 6678, 6690, 7155, 7582, 7805, 8109, 9010, 9366, 10017, 10035, 10710, 11130, 11373, 11819, 12042, 12614, 13515, 14049, 14310, 15610, 16065, 16218, 16695, 18921, 18955, 20034, 20070, 22746, 23415, 23638, 24327, 26537, 27030, 28098, 30105, 31535, 32130, 33390, 34119, 35457, 37842, 37910, 40545, 42147, 46830, 48654, 50085, 53074, 56763, 56865, 59095, 60210, 63070, 68238, 70245, 70914, 79611, 81090, 82733, 84294, 94605, 100170, 102357, 106371, 113526, 113730, 118190, 121635, 132685, 140490, 159222, 165466, 170289, 170595, 177285, 189210, 200923, 204714, 210735, 212742, 238833, 243270, 248199, 265370, 283815, 319113, 340578, 341190, 354570, 398055, 401846, 413665, 421470, 477666, 496398, 511785, 531855, 567630, 602769, 638226, 716499, 744597, 796110, 827330, 851445, 1004615, 1023570, 1063710, 1194165, 1205538, 1240995, 1406461, 1432998, 1489194, 1595565, 1702890, 1808307, 2009230, 2233791, 2388330, 2481990, 2812922, 3013845, 3191130, 3582495, 3616614, 3722985, 4219383, 4467582, 5424921, 6027690, 7032305, 7164990, 7445970, 8438766, 9041535, 10849842, 11168955, 12658149, 14064610, 18083070, 21096915, 22337910, 25316298, 27124605, 37974447, 42193830, 54249210, 63290745, 75948894, 126581490, 189872235, 379744470]

約数ペア:

[(1, 379744470), (2, 189872235), (3, 126581490), (5, 75948894), (6, 63290745), (7, 54249210), (9, 42193830), (10, 37974447), (14, 27124605), (15, 25316298), (17, 22337910), (18, 21096915), (21, 18083070), (27, 14064610), (30, 12658149), (34, 11168955), (35, 10849842), (42, 9041535), (45, 8438766), (51, 7445970), (53, 7164990), (54, 7032305), (63, 6027690), (70, 5424921), (85, 4467582), (90, 4219383), (102, 3722985), (105, 3616614), (106, 3582495), (119, 3191130), (126, 3013845), (135, 2812922), (153, 2481990), (159, 2388330), (170, 2233791), (189, 2009230), (210, 1808307), (223, 1702890), (238, 1595565), (255, 1489194), (265, 1432998), (270, 1406461), (306, 1240995), (315, 1205538), (318, 1194165), (357, 1063710), (371, 1023570), (378, 1004615), (446, 851445), (459, 827330), (477, 796110), (510, 744597), (530, 716499), (595, 638226), (630, 602769), (669, 567630), (714, 531855), (742, 511785), (765, 496398), (795, 477666), (901, 421470), (918, 413665), (945, 401846), (954, 398055), (1071, 354570), (1113, 341190), (1115, 340578), (1190, 319113), (1338, 283815), (1431, 265370), (1530, 248199), (1561, 243270), (1590, 238833), (1785, 212742), (1802, 210735), (1855, 204714), (1890, 200923), (2007, 189210), (2142, 177285), (2226, 170595), (2230, 170289), (2295, 165466), (2385, 159222), (2703, 140490), (2862, 132685), (3122, 121635), (3213, 118190), (3339, 113730), (3345, 113526), (3570, 106371), (3710, 102357), (3791, 100170), (4014, 94605), (4505, 84294), (4590, 82733), (4683, 81090), (4770, 79611), (5355, 70914), (5406, 70245), (5565, 68238), (6021, 63070), (6307, 60210), (6426, 59095), (6678, 56865), (6690, 56763), (7155, 53074), (7582, 50085), (7805, 48654), (8109, 46830), (9010, 42147), (9366, 40545), (10017, 37910), (10035, 37842), (10710, 35457), (11130, 34119), (11373, 33390), (11819, 32130), (12042, 31535), (12614, 30105), (13515, 28098), (14049, 27030), (14310, 26537), (15610, 24327), (16065, 23638), (16218, 23415), (16695, 22746), (18921, 20070), (18955, 20034)]