97763940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 321729408

約数和(自身を除く): 223965468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 743, 765, 774, 860, 1020, 1290, 1462, 1486, 1530, 1548, 1935, 2193, 2229, 2580, 2924, 2972, 3060, 3655, 3715, 3870, 4386, 4458, 6579, 6687, 7310, 7430, 7740, 8772, 8916, 10965, 11145, 12631, 13158, 13374, 14620, 14860, 21930, 22290, 25262, 26316, 26748, 31949, 32895, 33435, 37893, 43860, 44580, 50524, 63155, 63898, 65790, 66870, 75786, 95847, 113679, 126310, 127796, 131580, 133740, 151572, 159745, 189465, 191694, 227358, 252620, 287541, 319490, 378930, 383388, 454716, 479235, 543133, 568395, 575082, 638980, 757860, 958470, 1086266, 1136790, 1150164, 1437705, 1629399, 1916940, 2172532, 2273580, 2715665, 2875410, 3258798, 4888197, 5431330, 5750820, 6517596, 8146995, 9776394, 10862660, 16293990, 19552788, 24440985, 32587980, 48881970, 97763940]

約数ペア:

[(1, 97763940), (2, 48881970), (3, 32587980), (4, 24440985), (5, 19552788), (6, 16293990), (9, 10862660), (10, 9776394), (12, 8146995), (15, 6517596), (17, 5750820), (18, 5431330), (20, 4888197), (30, 3258798), (34, 2875410), (36, 2715665), (43, 2273580), (45, 2172532), (51, 1916940), (60, 1629399), (68, 1437705), (85, 1150164), (86, 1136790), (90, 1086266), (102, 958470), (129, 757860), (153, 638980), (170, 575082), (172, 568395), (180, 543133), (204, 479235), (215, 454716), (255, 383388), (258, 378930), (306, 319490), (340, 287541), (387, 252620), (430, 227358), (510, 191694), (516, 189465), (612, 159745), (645, 151572), (731, 133740), (743, 131580), (765, 127796), (774, 126310), (860, 113679), (1020, 95847), (1290, 75786), (1462, 66870), (1486, 65790), (1530, 63898), (1548, 63155), (1935, 50524), (2193, 44580), (2229, 43860), (2580, 37893), (2924, 33435), (2972, 32895), (3060, 31949), (3655, 26748), (3715, 26316), (3870, 25262), (4386, 22290), (4458, 21930), (6579, 14860), (6687, 14620), (7310, 13374), (7430, 13158), (7740, 12631), (8772, 11145), (8916, 10965)]