131825610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3713

約数の個数: 128

約数和(自身を含む): 423014400

約数和(自身を除く): 291188790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3671, 3990, 5130, 5985, 7182, 7342, 11013, 11970, 17955, 18355, 22026, 25697, 33039, 35910, 36710, 51394, 55065, 66078, 69749, 77091, 99117, 110130, 128485, 139498, 154182, 165195, 198234, 209247, 231273, 256970, 330390, 348745, 385455, 418494, 462546, 488243, 495585, 627741, 693819, 697490, 770910, 976486, 991170, 1046235, 1156365, 1255482, 1387638, 1464729, 1883223, 2092470, 2312730, 2441215, 2929458, 3138705, 3469095, 3766446, 4394187, 4882430, 6277410, 6938190, 7323645, 8788374, 9416115, 13182561, 14647290, 18832230, 21970935, 26365122, 43941870, 65912805, 131825610]

約数ペア:

[(1, 131825610), (2, 65912805), (3, 43941870), (5, 26365122), (6, 21970935), (7, 18832230), (9, 14647290), (10, 13182561), (14, 9416115), (15, 8788374), (18, 7323645), (19, 6938190), (21, 6277410), (27, 4882430), (30, 4394187), (35, 3766446), (38, 3469095), (42, 3138705), (45, 2929458), (54, 2441215), (57, 2312730), (63, 2092470), (70, 1883223), (90, 1464729), (95, 1387638), (105, 1255482), (114, 1156365), (126, 1046235), (133, 991170), (135, 976486), (171, 770910), (189, 697490), (190, 693819), (210, 627741), (266, 495585), (270, 488243), (285, 462546), (315, 418494), (342, 385455), (378, 348745), (399, 330390), (513, 256970), (570, 231273), (630, 209247), (665, 198234), (798, 165195), (855, 154182), (945, 139498), (1026, 128485), (1197, 110130), (1330, 99117), (1710, 77091), (1890, 69749), (1995, 66078), (2394, 55065), (2565, 51394), (3591, 36710), (3671, 35910), (3990, 33039), (5130, 25697), (5985, 22026), (7182, 18355), (7342, 17955), (11013, 11970)]