1330660100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2926

約数の個数: 144

約数和(自身を含む): 3660349056

約数和(自身を除く): 2329688956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 61, 70, 77, 100, 110, 122, 140, 154, 175, 220, 244, 275, 305, 308, 350, 385, 427, 550, 610, 671, 700, 770, 854, 1100, 1220, 1342, 1525, 1540, 1708, 1925, 2135, 2684, 2833, 3050, 3355, 3850, 4270, 4697, 5666, 6100, 6710, 7700, 8540, 9394, 10675, 11332, 13420, 14165, 16775, 18788, 19831, 21350, 23485, 28330, 31163, 33550, 39662, 42700, 46970, 56660, 62326, 67100, 70825, 79324, 93940, 99155, 117425, 124652, 141650, 155815, 172813, 198310, 218141, 234850, 283300, 311630, 345626, 396620, 436282, 469700, 495775, 623260, 691252, 779075, 864065, 872564, 991550, 1090705, 1209691, 1558150, 1728130, 1900943, 1983100, 2181410, 2419382, 3116300, 3456260, 3801886, 4320325, 4362820, 4838764, 5453525, 6048455, 7603772, 8640650, 9504715, 10907050, 12096910, 13306601, 17281300, 19009430, 21814100, 24193820, 26613202, 30242275, 38018860, 47523575, 53226404, 60484550, 66533005, 95047150, 120969100, 133066010, 190094300, 266132020, 332665025, 665330050, 1330660100]

約数ペア:

[(1, 1330660100), (2, 665330050), (4, 332665025), (5, 266132020), (7, 190094300), (10, 133066010), (11, 120969100), (14, 95047150), (20, 66533005), (22, 60484550), (25, 53226404), (28, 47523575), (35, 38018860), (44, 30242275), (50, 26613202), (55, 24193820), (61, 21814100), (70, 19009430), (77, 17281300), (100, 13306601), (110, 12096910), (122, 10907050), (140, 9504715), (154, 8640650), (175, 7603772), (220, 6048455), (244, 5453525), (275, 4838764), (305, 4362820), (308, 4320325), (350, 3801886), (385, 3456260), (427, 3116300), (550, 2419382), (610, 2181410), (671, 1983100), (700, 1900943), (770, 1728130), (854, 1558150), (1100, 1209691), (1220, 1090705), (1342, 991550), (1525, 872564), (1540, 864065), (1708, 779075), (1925, 691252), (2135, 623260), (2684, 495775), (2833, 469700), (3050, 436282), (3355, 396620), (3850, 345626), (4270, 311630), (4697, 283300), (5666, 234850), (6100, 218141), (6710, 198310), (7700, 172813), (8540, 155815), (9394, 141650), (10675, 124652), (11332, 117425), (13420, 99155), (14165, 93940), (16775, 79324), (18788, 70825), (19831, 67100), (21350, 62326), (23485, 56660), (28330, 46970), (31163, 42700), (33550, 39662)]