299368470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 792529920

約数和(自身を除く): 493161450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 103, 123, 139, 170, 205, 206, 246, 255, 278, 309, 410, 417, 510, 515, 615, 618, 695, 697, 834, 1030, 1230, 1390, 1394, 1545, 1751, 2085, 2091, 2363, 3090, 3485, 3502, 4170, 4182, 4223, 4726, 5253, 5699, 6970, 7089, 8446, 8755, 10455, 10506, 11398, 11815, 12669, 14178, 14317, 17097, 17510, 20910, 21115, 23630, 25338, 26265, 28495, 28634, 34194, 35445, 42230, 42951, 52530, 56990, 63345, 70890, 71585, 71791, 85485, 85902, 96883, 126690, 143170, 143582, 170970, 193766, 214755, 215373, 243389, 290649, 358955, 429510, 430746, 484415, 486778, 581298, 586997, 717910, 730167, 968830, 1076865, 1173994, 1216945, 1453245, 1460334, 1760991, 2153730, 2433890, 2906490, 2934985, 3521982, 3650835, 5869970, 7301670, 8804955, 9978949, 17609910, 19957898, 29936847, 49894745, 59873694, 99789490, 149684235, 299368470]

約数ペア:

[(1, 299368470), (2, 149684235), (3, 99789490), (5, 59873694), (6, 49894745), (10, 29936847), (15, 19957898), (17, 17609910), (30, 9978949), (34, 8804955), (41, 7301670), (51, 5869970), (82, 3650835), (85, 3521982), (102, 2934985), (103, 2906490), (123, 2433890), (139, 2153730), (170, 1760991), (205, 1460334), (206, 1453245), (246, 1216945), (255, 1173994), (278, 1076865), (309, 968830), (410, 730167), (417, 717910), (510, 586997), (515, 581298), (615, 486778), (618, 484415), (695, 430746), (697, 429510), (834, 358955), (1030, 290649), (1230, 243389), (1390, 215373), (1394, 214755), (1545, 193766), (1751, 170970), (2085, 143582), (2091, 143170), (2363, 126690), (3090, 96883), (3485, 85902), (3502, 85485), (4170, 71791), (4182, 71585), (4223, 70890), (4726, 63345), (5253, 56990), (5699, 52530), (6970, 42951), (7089, 42230), (8446, 35445), (8755, 34194), (10455, 28634), (10506, 28495), (11398, 26265), (11815, 25338), (12669, 23630), (14178, 21115), (14317, 20910), (17097, 17510)]