157846920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 595244160

約数和(自身を除く): 437397240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1553, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3106, 3388, 3630, 4235, 4620, 4659, 4840, 5082, 6212, 6776, 7260, 7765, 8470, 9240, 9318, 10164, 10871, 12424, 12705, 14520, 15530, 16940, 17083, 18636, 20328, 21742, 23295, 25410, 31060, 32613, 33880, 34166, 37272, 43484, 46590, 50820, 51249, 54355, 62120, 65226, 68332, 85415, 86968, 93180, 101640, 102498, 108710, 119581, 130452, 136664, 163065, 170830, 186360, 187913, 204996, 217420, 239162, 256245, 260904, 326130, 341660, 358743, 375826, 409992, 434840, 478324, 512490, 563739, 597905, 652260, 683320, 717486, 751652, 939565, 956648, 1024980, 1127478, 1195810, 1304520, 1315391, 1434972, 1503304, 1793715, 1879130, 2049960, 2254956, 2391620, 2630782, 2818695, 2869944, 3587430, 3758260, 3946173, 4509912, 4783240, 5261564, 5637390, 6576955, 7174860, 7516520, 7892346, 10523128, 11274780, 13153910, 14349720, 15784692, 19730865, 22549560, 26307820, 31569384, 39461730, 52615640, 78923460, 157846920]

約数ペア:

[(1, 157846920), (2, 78923460), (3, 52615640), (4, 39461730), (5, 31569384), (6, 26307820), (7, 22549560), (8, 19730865), (10, 15784692), (11, 14349720), (12, 13153910), (14, 11274780), (15, 10523128), (20, 7892346), (21, 7516520), (22, 7174860), (24, 6576955), (28, 5637390), (30, 5261564), (33, 4783240), (35, 4509912), (40, 3946173), (42, 3758260), (44, 3587430), (55, 2869944), (56, 2818695), (60, 2630782), (66, 2391620), (70, 2254956), (77, 2049960), (84, 1879130), (88, 1793715), (105, 1503304), (110, 1434972), (120, 1315391), (121, 1304520), (132, 1195810), (140, 1127478), (154, 1024980), (165, 956648), (168, 939565), (210, 751652), (220, 717486), (231, 683320), (242, 652260), (264, 597905), (280, 563739), (308, 512490), (330, 478324), (363, 434840), (385, 409992), (420, 375826), (440, 358743), (462, 341660), (484, 326130), (605, 260904), (616, 256245), (660, 239162), (726, 217420), (770, 204996), (840, 187913), (847, 186360), (924, 170830), (968, 163065), (1155, 136664), (1210, 130452), (1320, 119581), (1452, 108710), (1540, 102498), (1553, 101640), (1694, 93180), (1815, 86968), (1848, 85415), (2310, 68332), (2420, 65226), (2541, 62120), (2904, 54355), (3080, 51249), (3106, 50820), (3388, 46590), (3630, 43484), (4235, 37272), (4620, 34166), (4659, 33880), (4840, 32613), (5082, 31060), (6212, 25410), (6776, 23295), (7260, 21742), (7765, 20328), (8470, 18636), (9240, 17083), (9318, 16940), (10164, 15530), (10871, 14520), (12424, 12705)]