329077980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23743}}^1$

素因数の和:23776

約数の個数: 144

約数和(自身を含む): 1244565504

約数和(自身を除く): 915487524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 23743, 47486, 71229, 94972, 118715, 142458, 166201, 213687, 237430, 261173, 284916, 332402, 356145, 427374, 474860, 498603, 522346, 664804, 712290, 783519, 831005, 854748, 997206, 1044692, 1068435, 1305865, 1424580, 1495809, 1567038, 1662010, 1828211, 1994412, 2136870, 2350557, 2493015, 2611730, 2991618, 3134076, 3324020, 3656422, 3917595, 4273740, 4701114, 4986030, 5223460, 5484633, 5983236, 7312844, 7479045, 7835190, 9141055, 9402228, 9972060, 10969266, 11752785, 14958090, 15670380, 16453899, 18282110, 21938532, 23505570, 27423165, 29916180, 32907798, 36564220, 47011140, 54846330, 65815596, 82269495, 109692660, 164538990, 329077980]

約数ペア:

[(1, 329077980), (2, 164538990), (3, 109692660), (4, 82269495), (5, 65815596), (6, 54846330), (7, 47011140), (9, 36564220), (10, 32907798), (11, 29916180), (12, 27423165), (14, 23505570), (15, 21938532), (18, 18282110), (20, 16453899), (21, 15670380), (22, 14958090), (28, 11752785), (30, 10969266), (33, 9972060), (35, 9402228), (36, 9141055), (42, 7835190), (44, 7479045), (45, 7312844), (55, 5983236), (60, 5484633), (63, 5223460), (66, 4986030), (70, 4701114), (77, 4273740), (84, 3917595), (90, 3656422), (99, 3324020), (105, 3134076), (110, 2991618), (126, 2611730), (132, 2493015), (140, 2350557), (154, 2136870), (165, 1994412), (180, 1828211), (198, 1662010), (210, 1567038), (220, 1495809), (231, 1424580), (252, 1305865), (308, 1068435), (315, 1044692), (330, 997206), (385, 854748), (396, 831005), (420, 783519), (462, 712290), (495, 664804), (630, 522346), (660, 498603), (693, 474860), (770, 427374), (924, 356145), (990, 332402), (1155, 284916), (1260, 261173), (1386, 237430), (1540, 213687), (1980, 166201), (2310, 142458), (2772, 118715), (3465, 94972), (4620, 71229), (6930, 47486), (13860, 23743)]