458473260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1604

約数の個数: 192

約数和(自身を含む): 1581318144

約数和(自身を除く): 1122844884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 210, 217, 230, 276, 310, 322, 345, 372, 420, 434, 460, 465, 483, 620, 644, 651, 690, 713, 805, 868, 930, 966, 1085, 1302, 1380, 1426, 1531, 1610, 1860, 1932, 2139, 2170, 2415, 2604, 2852, 3062, 3220, 3255, 3565, 4278, 4340, 4593, 4830, 4991, 6124, 6510, 7130, 7655, 8556, 9186, 9660, 9982, 10695, 10717, 13020, 14260, 14973, 15310, 18372, 19964, 21390, 21434, 22965, 24955, 29946, 30620, 32151, 35213, 42780, 42868, 45930, 47461, 49910, 53585, 59892, 64302, 70426, 74865, 91860, 94922, 99820, 105639, 107170, 128604, 140852, 142383, 149730, 160755, 176065, 189844, 211278, 214340, 237305, 246491, 284766, 299460, 321510, 332227, 352130, 422556, 474610, 492982, 528195, 569532, 643020, 664454, 704260, 711915, 739473, 949220, 985964, 996681, 1056390, 1091603, 1232455, 1328908, 1423830, 1478946, 1661135, 1993362, 2112780, 2183206, 2464910, 2847660, 2957892, 3274809, 3322270, 3697365, 3986724, 4366412, 4929820, 4983405, 5458015, 6549618, 6644540, 7394730, 7641221, 9966810, 10916030, 13099236, 14789460, 15282442, 16374045, 19933620, 21832060, 22923663, 30564884, 32748090, 38206105, 45847326, 65496180, 76412210, 91694652, 114618315, 152824420, 229236630, 458473260]

約数ペア:

[(1, 458473260), (2, 229236630), (3, 152824420), (4, 114618315), (5, 91694652), (6, 76412210), (7, 65496180), (10, 45847326), (12, 38206105), (14, 32748090), (15, 30564884), (20, 22923663), (21, 21832060), (23, 19933620), (28, 16374045), (30, 15282442), (31, 14789460), (35, 13099236), (42, 10916030), (46, 9966810), (60, 7641221), (62, 7394730), (69, 6644540), (70, 6549618), (84, 5458015), (92, 4983405), (93, 4929820), (105, 4366412), (115, 3986724), (124, 3697365), (138, 3322270), (140, 3274809), (155, 2957892), (161, 2847660), (186, 2464910), (210, 2183206), (217, 2112780), (230, 1993362), (276, 1661135), (310, 1478946), (322, 1423830), (345, 1328908), (372, 1232455), (420, 1091603), (434, 1056390), (460, 996681), (465, 985964), (483, 949220), (620, 739473), (644, 711915), (651, 704260), (690, 664454), (713, 643020), (805, 569532), (868, 528195), (930, 492982), (966, 474610), (1085, 422556), (1302, 352130), (1380, 332227), (1426, 321510), (1531, 299460), (1610, 284766), (1860, 246491), (1932, 237305), (2139, 214340), (2170, 211278), (2415, 189844), (2604, 176065), (2852, 160755), (3062, 149730), (3220, 142383), (3255, 140852), (3565, 128604), (4278, 107170), (4340, 105639), (4593, 99820), (4830, 94922), (4991, 91860), (6124, 74865), (6510, 70426), (7130, 64302), (7655, 59892), (8556, 53585), (9186, 49910), (9660, 47461), (9982, 45930), (10695, 42868), (10717, 42780), (13020, 35213), (14260, 32151), (14973, 30620), (15310, 29946), (18372, 24955), (19964, 22965), (21390, 21434)]