423110100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 1442720160

約数和(自身を除く): 1019610060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 107, 140, 147, 150, 175, 196, 210, 214, 245, 269, 294, 300, 321, 350, 420, 428, 490, 525, 535, 538, 588, 642, 700, 735, 749, 807, 980, 1050, 1070, 1076, 1225, 1284, 1345, 1470, 1498, 1605, 1614, 1883, 2100, 2140, 2247, 2450, 2675, 2690, 2940, 2996, 3210, 3228, 3675, 3745, 3766, 4035, 4494, 4900, 5243, 5350, 5380, 5649, 6420, 6725, 7350, 7490, 7532, 8025, 8070, 8988, 9415, 10486, 10700, 11235, 11298, 13181, 13450, 14700, 14980, 15729, 16050, 16140, 18725, 18830, 20175, 20972, 22470, 22596, 26215, 26362, 26900, 28245, 28783, 31458, 32100, 37450, 37660, 39543, 40350, 44940, 47075, 52430, 52724, 56175, 56490, 57566, 62916, 65905, 74900, 78645, 79086, 80700, 86349, 94150, 104860, 112350, 112980, 115132, 131075, 131810, 141225, 143915, 157290, 158172, 172698, 188300, 197715, 201481, 224700, 262150, 263620, 282450, 287830, 314580, 329525, 345396, 393225, 395430, 402962, 431745, 524300, 564900, 575660, 604443, 659050, 719575, 786450, 790860, 805924, 863490, 988575, 1007405, 1208886, 1318100, 1410367, 1439150, 1572900, 1726980, 1977150, 2014810, 2158725, 2417772, 2820734, 2878300, 3022215, 3954300, 4029620, 4231101, 4317450, 5037025, 5641468, 6044430, 7051835, 8462202, 8634900, 10074050, 12088860, 14103670, 15111075, 16924404, 20148100, 21155505, 28207340, 30222150, 35259175, 42311010, 60444300, 70518350, 84622020, 105777525, 141036700, 211555050, 423110100]

約数ペア:

[(1, 423110100), (2, 211555050), (3, 141036700), (4, 105777525), (5, 84622020), (6, 70518350), (7, 60444300), (10, 42311010), (12, 35259175), (14, 30222150), (15, 28207340), (20, 21155505), (21, 20148100), (25, 16924404), (28, 15111075), (30, 14103670), (35, 12088860), (42, 10074050), (49, 8634900), (50, 8462202), (60, 7051835), (70, 6044430), (75, 5641468), (84, 5037025), (98, 4317450), (100, 4231101), (105, 4029620), (107, 3954300), (140, 3022215), (147, 2878300), (150, 2820734), (175, 2417772), (196, 2158725), (210, 2014810), (214, 1977150), (245, 1726980), (269, 1572900), (294, 1439150), (300, 1410367), (321, 1318100), (350, 1208886), (420, 1007405), (428, 988575), (490, 863490), (525, 805924), (535, 790860), (538, 786450), (588, 719575), (642, 659050), (700, 604443), (735, 575660), (749, 564900), (807, 524300), (980, 431745), (1050, 402962), (1070, 395430), (1076, 393225), (1225, 345396), (1284, 329525), (1345, 314580), (1470, 287830), (1498, 282450), (1605, 263620), (1614, 262150), (1883, 224700), (2100, 201481), (2140, 197715), (2247, 188300), (2450, 172698), (2675, 158172), (2690, 157290), (2940, 143915), (2996, 141225), (3210, 131810), (3228, 131075), (3675, 115132), (3745, 112980), (3766, 112350), (4035, 104860), (4494, 94150), (4900, 86349), (5243, 80700), (5350, 79086), (5380, 78645), (5649, 74900), (6420, 65905), (6725, 62916), (7350, 57566), (7490, 56490), (7532, 56175), (8025, 52724), (8070, 52430), (8988, 47075), (9415, 44940), (10486, 40350), (10700, 39543), (11235, 37660), (11298, 37450), (13181, 32100), (13450, 31458), (14700, 28783), (14980, 28245), (15729, 26900), (16050, 26362), (16140, 26215), (18725, 22596), (18830, 22470), (20175, 20972)]