82178850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 242234496

約数和(自身を除く): 160055646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 37, 39, 50, 51, 65, 67, 74, 75, 78, 85, 102, 111, 130, 134, 150, 170, 185, 195, 201, 221, 222, 255, 325, 335, 370, 390, 402, 425, 442, 481, 510, 555, 629, 650, 663, 670, 850, 871, 925, 962, 975, 1005, 1105, 1110, 1139, 1258, 1275, 1326, 1443, 1675, 1742, 1850, 1887, 1950, 2010, 2210, 2278, 2405, 2479, 2550, 2613, 2775, 2886, 3145, 3315, 3350, 3417, 3774, 4355, 4810, 4958, 5025, 5226, 5525, 5550, 5695, 6290, 6630, 6834, 7215, 7437, 8177, 8710, 9435, 10050, 11050, 11390, 12025, 12395, 13065, 14430, 14807, 14874, 15725, 16354, 16575, 17085, 18870, 21775, 24050, 24531, 24790, 26130, 28475, 29614, 31450, 32227, 33150, 34170, 36075, 37185, 40885, 42143, 43550, 44421, 47175, 49062, 56950, 61975, 64454, 65325, 72150, 74035, 74370, 81770, 84286, 85425, 88842, 94350, 96681, 122655, 123950, 126429, 130650, 148070, 161135, 170850, 185925, 193362, 204425, 210715, 222105, 245310, 252858, 322270, 370175, 371850, 408850, 421430, 444210, 483405, 547859, 613275, 632145, 740350, 805675, 966810, 1053575, 1095718, 1110525, 1226550, 1264290, 1611350, 1643577, 2107150, 2221050, 2417025, 2739295, 3160725, 3287154, 4834050, 5478590, 6321450, 8217885, 13696475, 16435770, 27392950, 41089425, 82178850]

約数ペア:

[(1, 82178850), (2, 41089425), (3, 27392950), (5, 16435770), (6, 13696475), (10, 8217885), (13, 6321450), (15, 5478590), (17, 4834050), (25, 3287154), (26, 3160725), (30, 2739295), (34, 2417025), (37, 2221050), (39, 2107150), (50, 1643577), (51, 1611350), (65, 1264290), (67, 1226550), (74, 1110525), (75, 1095718), (78, 1053575), (85, 966810), (102, 805675), (111, 740350), (130, 632145), (134, 613275), (150, 547859), (170, 483405), (185, 444210), (195, 421430), (201, 408850), (221, 371850), (222, 370175), (255, 322270), (325, 252858), (335, 245310), (370, 222105), (390, 210715), (402, 204425), (425, 193362), (442, 185925), (481, 170850), (510, 161135), (555, 148070), (629, 130650), (650, 126429), (663, 123950), (670, 122655), (850, 96681), (871, 94350), (925, 88842), (962, 85425), (975, 84286), (1005, 81770), (1105, 74370), (1110, 74035), (1139, 72150), (1258, 65325), (1275, 64454), (1326, 61975), (1443, 56950), (1675, 49062), (1742, 47175), (1850, 44421), (1887, 43550), (1950, 42143), (2010, 40885), (2210, 37185), (2278, 36075), (2405, 34170), (2479, 33150), (2550, 32227), (2613, 31450), (2775, 29614), (2886, 28475), (3145, 26130), (3315, 24790), (3350, 24531), (3417, 24050), (3774, 21775), (4355, 18870), (4810, 17085), (4958, 16575), (5025, 16354), (5226, 15725), (5525, 14874), (5550, 14807), (5695, 14430), (6290, 13065), (6630, 12395), (6834, 12025), (7215, 11390), (7437, 11050), (8177, 10050), (8710, 9435)]