315298200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1898

約数の個数: 192

約数和(自身を含む): 1144926720

約数和(自身を除く): 829628520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 60, 70, 75, 82, 84, 100, 105, 120, 123, 140, 150, 164, 168, 175, 200, 205, 210, 246, 280, 287, 300, 328, 350, 410, 420, 492, 525, 574, 600, 615, 700, 820, 840, 861, 984, 1025, 1050, 1148, 1230, 1400, 1435, 1640, 1722, 1831, 2050, 2100, 2296, 2460, 2870, 3075, 3444, 3662, 4100, 4200, 4305, 4920, 5493, 5740, 6150, 6888, 7175, 7324, 8200, 8610, 9155, 10986, 11480, 12300, 12817, 14350, 14648, 17220, 18310, 21525, 21972, 24600, 25634, 27465, 28700, 34440, 36620, 38451, 43050, 43944, 45775, 51268, 54930, 57400, 64085, 73240, 75071, 76902, 86100, 91550, 102536, 109860, 128170, 137325, 150142, 153804, 172200, 183100, 192255, 219720, 225213, 256340, 274650, 300284, 307608, 320425, 366200, 375355, 384510, 450426, 512680, 525497, 549300, 600568, 640850, 750710, 769020, 900852, 961275, 1050994, 1098600, 1126065, 1281700, 1501420, 1538040, 1576491, 1801704, 1876775, 1922550, 2101988, 2252130, 2563400, 2627485, 3002840, 3152982, 3753550, 3845100, 4203976, 4504260, 5254970, 5630325, 6305964, 7507100, 7690200, 7882455, 9008520, 10509940, 11260650, 12611928, 13137425, 15014200, 15764910, 21019880, 22521300, 26274850, 31529820, 39412275, 45042600, 52549700, 63059640, 78824550, 105099400, 157649100, 315298200]

約数ペア:

[(1, 315298200), (2, 157649100), (3, 105099400), (4, 78824550), (5, 63059640), (6, 52549700), (7, 45042600), (8, 39412275), (10, 31529820), (12, 26274850), (14, 22521300), (15, 21019880), (20, 15764910), (21, 15014200), (24, 13137425), (25, 12611928), (28, 11260650), (30, 10509940), (35, 9008520), (40, 7882455), (41, 7690200), (42, 7507100), (50, 6305964), (56, 5630325), (60, 5254970), (70, 4504260), (75, 4203976), (82, 3845100), (84, 3753550), (100, 3152982), (105, 3002840), (120, 2627485), (123, 2563400), (140, 2252130), (150, 2101988), (164, 1922550), (168, 1876775), (175, 1801704), (200, 1576491), (205, 1538040), (210, 1501420), (246, 1281700), (280, 1126065), (287, 1098600), (300, 1050994), (328, 961275), (350, 900852), (410, 769020), (420, 750710), (492, 640850), (525, 600568), (574, 549300), (600, 525497), (615, 512680), (700, 450426), (820, 384510), (840, 375355), (861, 366200), (984, 320425), (1025, 307608), (1050, 300284), (1148, 274650), (1230, 256340), (1400, 225213), (1435, 219720), (1640, 192255), (1722, 183100), (1831, 172200), (2050, 153804), (2100, 150142), (2296, 137325), (2460, 128170), (2870, 109860), (3075, 102536), (3444, 91550), (3662, 86100), (4100, 76902), (4200, 75071), (4305, 73240), (4920, 64085), (5493, 57400), (5740, 54930), (6150, 51268), (6888, 45775), (7175, 43944), (7324, 43050), (8200, 38451), (8610, 36620), (9155, 34440), (10986, 28700), (11480, 27465), (12300, 25634), (12817, 24600), (14350, 21972), (14648, 21525), (17220, 18310)]