1394223450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 3743760384

約数和(自身を除く): 2349536934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 71, 75, 82, 93, 103, 123, 142, 150, 155, 186, 205, 206, 213, 246, 309, 310, 355, 410, 426, 465, 515, 615, 618, 710, 775, 930, 1025, 1030, 1065, 1230, 1271, 1545, 1550, 1775, 2050, 2130, 2201, 2325, 2542, 2575, 2911, 3075, 3090, 3193, 3550, 3813, 4223, 4402, 4650, 5150, 5325, 5822, 6150, 6355, 6386, 6603, 7313, 7626, 7725, 8446, 8733, 9579, 10650, 11005, 12669, 12710, 13206, 14555, 14626, 15450, 15965, 17466, 19065, 19158, 21115, 21939, 22010, 25338, 29110, 31775, 31930, 33015, 36565, 38130, 42230, 43665, 43878, 47895, 55025, 63345, 63550, 66030, 72775, 73130, 79825, 87330, 90241, 95325, 95790, 105575, 109695, 110050, 126690, 130913, 145550, 159650, 165075, 180482, 182825, 190650, 211150, 218325, 219390, 226703, 239475, 261826, 270723, 299833, 316725, 330150, 365650, 392739, 436650, 451205, 453406, 478950, 541446, 548475, 599666, 633450, 654565, 680109, 785478, 899499, 902410, 1096950, 1133515, 1309130, 1353615, 1360218, 1499165, 1798998, 1963695, 2256025, 2267030, 2707230, 2998330, 3272825, 3400545, 3927390, 4497495, 4512050, 5667575, 6545650, 6768075, 6801090, 7495825, 8994990, 9294823, 9818475, 11335150, 13536150, 14991650, 17002725, 18589646, 19636950, 22487475, 27884469, 34005450, 44974950, 46474115, 55768938, 92948230, 139422345, 232370575, 278844690, 464741150, 697111725, 1394223450]

約数ペア:

[(1, 1394223450), (2, 697111725), (3, 464741150), (5, 278844690), (6, 232370575), (10, 139422345), (15, 92948230), (25, 55768938), (30, 46474115), (31, 44974950), (41, 34005450), (50, 27884469), (62, 22487475), (71, 19636950), (75, 18589646), (82, 17002725), (93, 14991650), (103, 13536150), (123, 11335150), (142, 9818475), (150, 9294823), (155, 8994990), (186, 7495825), (205, 6801090), (206, 6768075), (213, 6545650), (246, 5667575), (309, 4512050), (310, 4497495), (355, 3927390), (410, 3400545), (426, 3272825), (465, 2998330), (515, 2707230), (615, 2267030), (618, 2256025), (710, 1963695), (775, 1798998), (930, 1499165), (1025, 1360218), (1030, 1353615), (1065, 1309130), (1230, 1133515), (1271, 1096950), (1545, 902410), (1550, 899499), (1775, 785478), (2050, 680109), (2130, 654565), (2201, 633450), (2325, 599666), (2542, 548475), (2575, 541446), (2911, 478950), (3075, 453406), (3090, 451205), (3193, 436650), (3550, 392739), (3813, 365650), (4223, 330150), (4402, 316725), (4650, 299833), (5150, 270723), (5325, 261826), (5822, 239475), (6150, 226703), (6355, 219390), (6386, 218325), (6603, 211150), (7313, 190650), (7626, 182825), (7725, 180482), (8446, 165075), (8733, 159650), (9579, 145550), (10650, 130913), (11005, 126690), (12669, 110050), (12710, 109695), (13206, 105575), (14555, 95790), (14626, 95325), (15450, 90241), (15965, 87330), (17466, 79825), (19065, 73130), (19158, 72775), (21115, 66030), (21939, 63550), (22010, 63345), (25338, 55025), (29110, 47895), (31775, 43878), (31930, 43665), (33015, 42230), (36565, 38130)]