161065710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 481178880

約数和(自身を除く): 320113170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 47, 58, 65, 78, 87, 90, 94, 101, 117, 130, 141, 145, 174, 195, 202, 234, 235, 261, 282, 290, 303, 377, 390, 423, 435, 470, 505, 522, 585, 606, 611, 705, 754, 846, 870, 909, 1010, 1131, 1170, 1222, 1305, 1313, 1363, 1410, 1515, 1818, 1833, 1885, 2115, 2262, 2610, 2626, 2726, 2929, 3030, 3055, 3393, 3666, 3770, 3939, 4089, 4230, 4545, 4747, 5499, 5655, 5858, 6110, 6565, 6786, 6815, 7878, 8178, 8787, 9090, 9165, 9494, 10998, 11310, 11817, 12267, 13130, 13630, 14241, 14645, 16965, 17574, 17719, 18330, 19695, 20445, 23634, 23735, 24534, 26361, 27495, 28482, 29290, 33930, 35438, 38077, 39390, 40890, 42723, 43935, 47470, 52722, 53157, 54990, 59085, 61335, 61711, 71205, 76154, 85446, 87870, 88595, 106314, 114231, 118170, 122670, 123422, 131805, 137663, 142410, 159471, 177190, 185133, 190385, 213615, 228462, 263610, 265785, 275326, 308555, 318942, 342693, 370266, 380770, 412989, 427230, 531570, 555399, 571155, 617110, 685386, 688315, 797355, 825978, 925665, 1110798, 1142310, 1238967, 1376630, 1594710, 1713465, 1789619, 1851330, 2064945, 2477934, 2776995, 3426930, 3579238, 4129890, 5368857, 5553990, 6194835, 8948095, 10737714, 12389670, 16106571, 17896190, 26844285, 32213142, 53688570, 80532855, 161065710]

約数ペア:

[(1, 161065710), (2, 80532855), (3, 53688570), (5, 32213142), (6, 26844285), (9, 17896190), (10, 16106571), (13, 12389670), (15, 10737714), (18, 8948095), (26, 6194835), (29, 5553990), (30, 5368857), (39, 4129890), (45, 3579238), (47, 3426930), (58, 2776995), (65, 2477934), (78, 2064945), (87, 1851330), (90, 1789619), (94, 1713465), (101, 1594710), (117, 1376630), (130, 1238967), (141, 1142310), (145, 1110798), (174, 925665), (195, 825978), (202, 797355), (234, 688315), (235, 685386), (261, 617110), (282, 571155), (290, 555399), (303, 531570), (377, 427230), (390, 412989), (423, 380770), (435, 370266), (470, 342693), (505, 318942), (522, 308555), (585, 275326), (606, 265785), (611, 263610), (705, 228462), (754, 213615), (846, 190385), (870, 185133), (909, 177190), (1010, 159471), (1131, 142410), (1170, 137663), (1222, 131805), (1305, 123422), (1313, 122670), (1363, 118170), (1410, 114231), (1515, 106314), (1818, 88595), (1833, 87870), (1885, 85446), (2115, 76154), (2262, 71205), (2610, 61711), (2626, 61335), (2726, 59085), (2929, 54990), (3030, 53157), (3055, 52722), (3393, 47470), (3666, 43935), (3770, 42723), (3939, 40890), (4089, 39390), (4230, 38077), (4545, 35438), (4747, 33930), (5499, 29290), (5655, 28482), (5858, 27495), (6110, 26361), (6565, 24534), (6786, 23735), (6815, 23634), (7878, 20445), (8178, 19695), (8787, 18330), (9090, 17719), (9165, 17574), (9494, 16965), (10998, 14645), (11310, 14241), (11817, 13630), (12267, 13130)]