89167380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 287400960

約数和(自身を除く): 198233580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 43, 51, 57, 60, 68, 76, 85, 86, 95, 102, 107, 114, 129, 170, 172, 190, 204, 214, 215, 228, 255, 258, 285, 321, 323, 340, 380, 428, 430, 510, 516, 535, 570, 642, 645, 646, 731, 817, 860, 969, 1020, 1070, 1140, 1284, 1290, 1292, 1462, 1605, 1615, 1634, 1819, 1938, 2033, 2140, 2193, 2451, 2580, 2924, 3210, 3230, 3268, 3638, 3655, 3876, 4066, 4085, 4386, 4601, 4845, 4902, 5457, 6099, 6420, 6460, 7276, 7310, 8132, 8170, 8772, 9095, 9202, 9690, 9804, 10165, 10914, 10965, 12198, 12255, 13803, 13889, 14620, 16340, 18190, 18404, 19380, 20330, 21828, 21930, 23005, 24396, 24510, 27285, 27606, 27778, 30495, 34561, 36380, 40660, 41667, 43860, 46010, 49020, 54570, 55212, 55556, 60990, 69015, 69122, 69445, 78217, 83334, 87419, 92020, 103683, 109140, 121980, 138030, 138244, 138890, 156434, 166668, 172805, 174838, 207366, 208335, 234651, 262257, 276060, 277780, 312868, 345610, 349676, 391085, 414732, 416670, 437095, 469302, 518415, 524514, 691220, 782170, 833340, 874190, 938604, 1036830, 1049028, 1173255, 1311285, 1486123, 1564340, 1748380, 2073660, 2346510, 2622570, 2972246, 4458369, 4693020, 5245140, 5944492, 7430615, 8916738, 14861230, 17833476, 22291845, 29722460, 44583690, 89167380]

約数ペア:

[(1, 89167380), (2, 44583690), (3, 29722460), (4, 22291845), (5, 17833476), (6, 14861230), (10, 8916738), (12, 7430615), (15, 5944492), (17, 5245140), (19, 4693020), (20, 4458369), (30, 2972246), (34, 2622570), (38, 2346510), (43, 2073660), (51, 1748380), (57, 1564340), (60, 1486123), (68, 1311285), (76, 1173255), (85, 1049028), (86, 1036830), (95, 938604), (102, 874190), (107, 833340), (114, 782170), (129, 691220), (170, 524514), (172, 518415), (190, 469302), (204, 437095), (214, 416670), (215, 414732), (228, 391085), (255, 349676), (258, 345610), (285, 312868), (321, 277780), (323, 276060), (340, 262257), (380, 234651), (428, 208335), (430, 207366), (510, 174838), (516, 172805), (535, 166668), (570, 156434), (642, 138890), (645, 138244), (646, 138030), (731, 121980), (817, 109140), (860, 103683), (969, 92020), (1020, 87419), (1070, 83334), (1140, 78217), (1284, 69445), (1290, 69122), (1292, 69015), (1462, 60990), (1605, 55556), (1615, 55212), (1634, 54570), (1819, 49020), (1938, 46010), (2033, 43860), (2140, 41667), (2193, 40660), (2451, 36380), (2580, 34561), (2924, 30495), (3210, 27778), (3230, 27606), (3268, 27285), (3638, 24510), (3655, 24396), (3876, 23005), (4066, 21930), (4085, 21828), (4386, 20330), (4601, 19380), (4845, 18404), (4902, 18190), (5457, 16340), (6099, 14620), (6420, 13889), (6460, 13803), (7276, 12255), (7310, 12198), (8132, 10965), (8170, 10914), (8772, 10165), (9095, 9804), (9202, 9690)]