634013100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 216

約数和(自身を含む): 2289207648

約数和(自身を除く): 1655194548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 157, 175, 180, 210, 225, 252, 300, 314, 315, 350, 420, 450, 471, 525, 628, 630, 641, 700, 785, 900, 942, 1050, 1099, 1260, 1282, 1413, 1570, 1575, 1884, 1923, 2100, 2198, 2355, 2564, 2826, 3140, 3150, 3205, 3297, 3846, 3925, 4396, 4487, 4710, 5495, 5652, 5769, 6300, 6410, 6594, 7065, 7692, 7850, 8974, 9420, 9615, 9891, 10990, 11538, 11775, 12820, 13188, 13461, 14130, 15700, 16025, 16485, 17948, 19230, 19782, 21980, 22435, 23076, 23550, 26922, 27475, 28260, 28845, 32050, 32970, 35325, 38460, 39564, 40383, 44870, 47100, 48075, 49455, 53844, 54950, 57690, 64100, 65940, 67305, 70650, 80766, 82425, 89740, 96150, 98910, 100637, 109900, 112175, 115380, 134610, 141300, 144225, 161532, 164850, 192300, 197820, 201274, 201915, 224350, 247275, 269220, 288450, 301911, 329700, 336525, 402548, 403830, 448700, 494550, 503185, 576900, 603822, 673050, 704459, 807660, 905733, 989100, 1006370, 1009575, 1207644, 1346100, 1408918, 1509555, 1811466, 2012740, 2019150, 2113377, 2515925, 2817836, 3019110, 3522295, 3622932, 4038300, 4226754, 4528665, 5031850, 6038220, 6340131, 7044590, 7547775, 8453508, 9057330, 10063700, 10566885, 12680262, 14089180, 15095550, 17611475, 18114660, 21133770, 22643325, 25360524, 30191100, 31700655, 35222950, 42267540, 45286650, 52834425, 63401310, 70445900, 90573300, 105668850, 126802620, 158503275, 211337700, 317006550, 634013100]

約数ペア:

[(1, 634013100), (2, 317006550), (3, 211337700), (4, 158503275), (5, 126802620), (6, 105668850), (7, 90573300), (9, 70445900), (10, 63401310), (12, 52834425), (14, 45286650), (15, 42267540), (18, 35222950), (20, 31700655), (21, 30191100), (25, 25360524), (28, 22643325), (30, 21133770), (35, 18114660), (36, 17611475), (42, 15095550), (45, 14089180), (50, 12680262), (60, 10566885), (63, 10063700), (70, 9057330), (75, 8453508), (84, 7547775), (90, 7044590), (100, 6340131), (105, 6038220), (126, 5031850), (140, 4528665), (150, 4226754), (157, 4038300), (175, 3622932), (180, 3522295), (210, 3019110), (225, 2817836), (252, 2515925), (300, 2113377), (314, 2019150), (315, 2012740), (350, 1811466), (420, 1509555), (450, 1408918), (471, 1346100), (525, 1207644), (628, 1009575), (630, 1006370), (641, 989100), (700, 905733), (785, 807660), (900, 704459), (942, 673050), (1050, 603822), (1099, 576900), (1260, 503185), (1282, 494550), (1413, 448700), (1570, 403830), (1575, 402548), (1884, 336525), (1923, 329700), (2100, 301911), (2198, 288450), (2355, 269220), (2564, 247275), (2826, 224350), (3140, 201915), (3150, 201274), (3205, 197820), (3297, 192300), (3846, 164850), (3925, 161532), (4396, 144225), (4487, 141300), (4710, 134610), (5495, 115380), (5652, 112175), (5769, 109900), (6300, 100637), (6410, 98910), (6594, 96150), (7065, 89740), (7692, 82425), (7850, 80766), (8974, 70650), (9420, 67305), (9615, 65940), (9891, 64100), (10990, 57690), (11538, 54950), (11775, 53844), (12820, 49455), (13188, 48075), (13461, 47100), (14130, 44870), (15700, 40383), (16025, 39564), (16485, 38460), (17948, 35325), (19230, 32970), (19782, 32050), (21980, 28845), (22435, 28260), (23076, 27475), (23550, 26922)]