122702190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 345945600

約数和(自身を除く): 223243410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 114, 130, 145, 174, 190, 195, 247, 285, 290, 377, 390, 435, 494, 551, 570, 571, 741, 754, 870, 1102, 1131, 1142, 1235, 1482, 1653, 1713, 1885, 2262, 2470, 2755, 2855, 3306, 3426, 3705, 3770, 5510, 5655, 5710, 7163, 7410, 7423, 8265, 8565, 10849, 11310, 14326, 14846, 16530, 16559, 17130, 21489, 21698, 22269, 32547, 33118, 35815, 37115, 42978, 44538, 49677, 54245, 65094, 71630, 74230, 82795, 99354, 107445, 108490, 111345, 141037, 162735, 165590, 214890, 215267, 222690, 248385, 282074, 314621, 325470, 423111, 430534, 496770, 629242, 645801, 705185, 846222, 943863, 1076335, 1291602, 1410370, 1573105, 1887726, 2115555, 2152670, 3146210, 3229005, 4090073, 4231110, 4719315, 6458010, 8180146, 9438630, 12270219, 20450365, 24540438, 40900730, 61351095, 122702190]

約数ペア:

[(1, 122702190), (2, 61351095), (3, 40900730), (5, 24540438), (6, 20450365), (10, 12270219), (13, 9438630), (15, 8180146), (19, 6458010), (26, 4719315), (29, 4231110), (30, 4090073), (38, 3229005), (39, 3146210), (57, 2152670), (58, 2115555), (65, 1887726), (78, 1573105), (87, 1410370), (95, 1291602), (114, 1076335), (130, 943863), (145, 846222), (174, 705185), (190, 645801), (195, 629242), (247, 496770), (285, 430534), (290, 423111), (377, 325470), (390, 314621), (435, 282074), (494, 248385), (551, 222690), (570, 215267), (571, 214890), (741, 165590), (754, 162735), (870, 141037), (1102, 111345), (1131, 108490), (1142, 107445), (1235, 99354), (1482, 82795), (1653, 74230), (1713, 71630), (1885, 65094), (2262, 54245), (2470, 49677), (2755, 44538), (2855, 42978), (3306, 37115), (3426, 35815), (3705, 33118), (3770, 32547), (5510, 22269), (5655, 21698), (5710, 21489), (7163, 17130), (7410, 16559), (7423, 16530), (8265, 14846), (8565, 14326), (10849, 11310)]