304101252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 980343000

約数和(自身を除く): 676241748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 89, 91, 98, 117, 126, 147, 149, 156, 178, 182, 196, 234, 252, 267, 273, 294, 298, 356, 364, 441, 447, 468, 534, 546, 588, 596, 623, 637, 801, 819, 882, 894, 1043, 1068, 1092, 1157, 1246, 1274, 1341, 1602, 1638, 1764, 1788, 1869, 1911, 1937, 2086, 2314, 2492, 2548, 2682, 3129, 3204, 3276, 3471, 3738, 3822, 3874, 4172, 4361, 4628, 5364, 5607, 5733, 5811, 6258, 6942, 7301, 7476, 7644, 7748, 8099, 8722, 9387, 10413, 11214, 11466, 11622, 12516, 13083, 13261, 13559, 13884, 14602, 16198, 17433, 17444, 18774, 20826, 21903, 22428, 22932, 23244, 24297, 26166, 26522, 27118, 29204, 32396, 34866, 37548, 39249, 39783, 40677, 41652, 43806, 48594, 52332, 53044, 54236, 56693, 65709, 69732, 72891, 78498, 79566, 81354, 87612, 92827, 94913, 97188, 113386, 119349, 122031, 131418, 145782, 156996, 159132, 162708, 170079, 172393, 185654, 189826, 226772, 238698, 244062, 262836, 278481, 284739, 291564, 340158, 344786, 371308, 379652, 477396, 488124, 510237, 517179, 556962, 569478, 649789, 680316, 689572, 835443, 854217, 1020474, 1034358, 1113924, 1138956, 1206751, 1299578, 1551537, 1670886, 1708434, 1949367, 2040948, 2068716, 2413502, 2599156, 3103074, 3341772, 3416868, 3620253, 3898734, 4827004, 5848101, 6206148, 7240506, 7797468, 8447257, 10860759, 11696202, 14481012, 16894514, 21721518, 23392404, 25341771, 33789028, 43443036, 50683542, 76025313, 101367084, 152050626, 304101252]

約数ペア:

[(1, 304101252), (2, 152050626), (3, 101367084), (4, 76025313), (6, 50683542), (7, 43443036), (9, 33789028), (12, 25341771), (13, 23392404), (14, 21721518), (18, 16894514), (21, 14481012), (26, 11696202), (28, 10860759), (36, 8447257), (39, 7797468), (42, 7240506), (49, 6206148), (52, 5848101), (63, 4827004), (78, 3898734), (84, 3620253), (89, 3416868), (91, 3341772), (98, 3103074), (117, 2599156), (126, 2413502), (147, 2068716), (149, 2040948), (156, 1949367), (178, 1708434), (182, 1670886), (196, 1551537), (234, 1299578), (252, 1206751), (267, 1138956), (273, 1113924), (294, 1034358), (298, 1020474), (356, 854217), (364, 835443), (441, 689572), (447, 680316), (468, 649789), (534, 569478), (546, 556962), (588, 517179), (596, 510237), (623, 488124), (637, 477396), (801, 379652), (819, 371308), (882, 344786), (894, 340158), (1043, 291564), (1068, 284739), (1092, 278481), (1157, 262836), (1246, 244062), (1274, 238698), (1341, 226772), (1602, 189826), (1638, 185654), (1764, 172393), (1788, 170079), (1869, 162708), (1911, 159132), (1937, 156996), (2086, 145782), (2314, 131418), (2492, 122031), (2548, 119349), (2682, 113386), (3129, 97188), (3204, 94913), (3276, 92827), (3471, 87612), (3738, 81354), (3822, 79566), (3874, 78498), (4172, 72891), (4361, 69732), (4628, 65709), (5364, 56693), (5607, 54236), (5733, 53044), (5811, 52332), (6258, 48594), (6942, 43806), (7301, 41652), (7476, 40677), (7644, 39783), (7748, 39249), (8099, 37548), (8722, 34866), (9387, 32396), (10413, 29204), (11214, 27118), (11466, 26522), (11622, 26166), (12516, 24297), (13083, 23244), (13261, 22932), (13559, 22428), (13884, 21903), (14602, 20826), (16198, 18774), (17433, 17444)]