123015060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5782

約数の個数: 144

約数和(自身を含む): 451616256

約数和(自身を除く): 328601196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 5743, 7140, 10710, 11486, 17229, 21420, 22972, 28715, 34458, 40201, 51687, 57430, 68916, 80402, 86145, 97631, 103374, 114860, 120603, 160804, 172290, 195262, 201005, 206748, 241206, 258435, 292893, 344580, 361809, 390524, 402010, 482412, 488155, 516870, 585786, 603015, 683417, 723618, 804020, 878679, 976310, 1033740, 1171572, 1206030, 1366834, 1447236, 1464465, 1757358, 1809045, 1952620, 2050251, 2412060, 2733668, 2928930, 3417085, 3514716, 3618090, 4100502, 4393395, 5857860, 6150753, 6834170, 7236180, 8201004, 8786790, 10251255, 12301506, 13668340, 17573580, 20502510, 24603012, 30753765, 41005020, 61507530, 123015060]

約数ペア:

[(1, 123015060), (2, 61507530), (3, 41005020), (4, 30753765), (5, 24603012), (6, 20502510), (7, 17573580), (9, 13668340), (10, 12301506), (12, 10251255), (14, 8786790), (15, 8201004), (17, 7236180), (18, 6834170), (20, 6150753), (21, 5857860), (28, 4393395), (30, 4100502), (34, 3618090), (35, 3514716), (36, 3417085), (42, 2928930), (45, 2733668), (51, 2412060), (60, 2050251), (63, 1952620), (68, 1809045), (70, 1757358), (84, 1464465), (85, 1447236), (90, 1366834), (102, 1206030), (105, 1171572), (119, 1033740), (126, 976310), (140, 878679), (153, 804020), (170, 723618), (180, 683417), (204, 603015), (210, 585786), (238, 516870), (252, 488155), (255, 482412), (306, 402010), (315, 390524), (340, 361809), (357, 344580), (420, 292893), (476, 258435), (510, 241206), (595, 206748), (612, 201005), (630, 195262), (714, 172290), (765, 160804), (1020, 120603), (1071, 114860), (1190, 103374), (1260, 97631), (1428, 86145), (1530, 80402), (1785, 68916), (2142, 57430), (2380, 51687), (3060, 40201), (3570, 34458), (4284, 28715), (5355, 22972), (5743, 21420), (7140, 17229), (10710, 11486)]