17225170740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2270

約数の個数: 144

約数和(自身を含む): 52739721216

約数和(自身を除く): 35514550476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 281, 382, 562, 573, 764, 843, 955, 1124, 1146, 1405, 1686, 1719, 1783, 1910, 2292, 2529, 2810, 2865, 3372, 3438, 3566, 3820, 4215, 5058, 5349, 5620, 5730, 6876, 7132, 8430, 8595, 8915, 10116, 10698, 11460, 12645, 16047, 16860, 17190, 17830, 21396, 25290, 26745, 32094, 34380, 35660, 50580, 53490, 53671, 64188, 80235, 106980, 107342, 160470, 161013, 214684, 268355, 320940, 322026, 340553, 483039, 501023, 536710, 644052, 681106, 805065, 966078, 1002046, 1021659, 1073420, 1362212, 1503069, 1610130, 1702765, 1932156, 2004092, 2043318, 2415195, 2505115, 3006138, 3064977, 3220260, 3405530, 4086636, 4509207, 4830390, 5010230, 5108295, 6012276, 6129954, 6811060, 7515345, 9018414, 9660780, 10020460, 10216590, 12259908, 15030690, 15324885, 18036828, 20433180, 22546035, 30061380, 30649770, 45092070, 61299540, 90184140, 95695393, 191390786, 287086179, 382781572, 478476965, 574172358, 861258537, 956953930, 1148344716, 1435430895, 1722517074, 1913907860, 2870861790, 3445034148, 4306292685, 5741723580, 8612585370, 17225170740]

約数ペア:

[(1, 17225170740), (2, 8612585370), (3, 5741723580), (4, 4306292685), (5, 3445034148), (6, 2870861790), (9, 1913907860), (10, 1722517074), (12, 1435430895), (15, 1148344716), (18, 956953930), (20, 861258537), (30, 574172358), (36, 478476965), (45, 382781572), (60, 287086179), (90, 191390786), (180, 95695393), (191, 90184140), (281, 61299540), (382, 45092070), (562, 30649770), (573, 30061380), (764, 22546035), (843, 20433180), (955, 18036828), (1124, 15324885), (1146, 15030690), (1405, 12259908), (1686, 10216590), (1719, 10020460), (1783, 9660780), (1910, 9018414), (2292, 7515345), (2529, 6811060), (2810, 6129954), (2865, 6012276), (3372, 5108295), (3438, 5010230), (3566, 4830390), (3820, 4509207), (4215, 4086636), (5058, 3405530), (5349, 3220260), (5620, 3064977), (5730, 3006138), (6876, 2505115), (7132, 2415195), (8430, 2043318), (8595, 2004092), (8915, 1932156), (10116, 1702765), (10698, 1610130), (11460, 1503069), (12645, 1362212), (16047, 1073420), (16860, 1021659), (17190, 1002046), (17830, 966078), (21396, 805065), (25290, 681106), (26745, 644052), (32094, 536710), (34380, 501023), (35660, 483039), (50580, 340553), (53490, 322026), (53671, 320940), (64188, 268355), (80235, 214684), (106980, 161013), (107342, 160470)]