38962300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 101056032

約数和(自身を除く): 62093732

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 41, 43, 50, 52, 65, 68, 82, 85, 86, 100, 130, 164, 170, 172, 205, 215, 221, 260, 325, 340, 410, 425, 430, 442, 533, 559, 650, 697, 731, 820, 850, 860, 884, 1025, 1066, 1075, 1105, 1118, 1300, 1394, 1462, 1700, 1763, 2050, 2132, 2150, 2210, 2236, 2665, 2788, 2795, 2924, 3485, 3526, 3655, 4100, 4300, 4420, 5330, 5525, 5590, 6970, 7052, 7310, 8815, 9061, 9503, 10660, 11050, 11180, 13325, 13940, 13975, 14620, 17425, 17630, 18122, 18275, 19006, 22100, 22919, 26650, 27950, 29971, 34850, 35260, 36244, 36550, 38012, 44075, 45305, 45838, 47515, 53300, 55900, 59942, 69700, 73100, 88150, 90610, 91676, 95030, 114595, 119884, 149855, 176300, 181220, 190060, 226525, 229190, 237575, 299710, 389623, 453050, 458380, 475150, 572975, 599420, 749275, 779246, 906100, 950300, 1145950, 1498550, 1558492, 1948115, 2291900, 2997100, 3896230, 7792460, 9740575, 19481150, 38962300]

約数ペア:

[(1, 38962300), (2, 19481150), (4, 9740575), (5, 7792460), (10, 3896230), (13, 2997100), (17, 2291900), (20, 1948115), (25, 1558492), (26, 1498550), (34, 1145950), (41, 950300), (43, 906100), (50, 779246), (52, 749275), (65, 599420), (68, 572975), (82, 475150), (85, 458380), (86, 453050), (100, 389623), (130, 299710), (164, 237575), (170, 229190), (172, 226525), (205, 190060), (215, 181220), (221, 176300), (260, 149855), (325, 119884), (340, 114595), (410, 95030), (425, 91676), (430, 90610), (442, 88150), (533, 73100), (559, 69700), (650, 59942), (697, 55900), (731, 53300), (820, 47515), (850, 45838), (860, 45305), (884, 44075), (1025, 38012), (1066, 36550), (1075, 36244), (1105, 35260), (1118, 34850), (1300, 29971), (1394, 27950), (1462, 26650), (1700, 22919), (1763, 22100), (2050, 19006), (2132, 18275), (2150, 18122), (2210, 17630), (2236, 17425), (2665, 14620), (2788, 13975), (2795, 13940), (2924, 13325), (3485, 11180), (3526, 11050), (3655, 10660), (4100, 9503), (4300, 9061), (4420, 8815), (5330, 7310), (5525, 7052), (5590, 6970)]