143834940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4713

約数の個数: 120

約数和(自身を含む): 475065360

約数和(自身を除く): 331230420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 4673, 5130, 6156, 7695, 9346, 10260, 14019, 15390, 18692, 23365, 28038, 30780, 42057, 46730, 56076, 70095, 84114, 88787, 93460, 126171, 140190, 168228, 177574, 210285, 252342, 266361, 280380, 355148, 378513, 420570, 443935, 504684, 532722, 630855, 757026, 799083, 841140, 887870, 1065444, 1261710, 1331805, 1514052, 1598166, 1775740, 1892565, 2397249, 2523420, 2663610, 3196332, 3785130, 3995415, 4794498, 5327220, 7191747, 7570260, 7990830, 9588996, 11986245, 14383494, 15981660, 23972490, 28766988, 35958735, 47944980, 71917470, 143834940]

約数ペア:

[(1, 143834940), (2, 71917470), (3, 47944980), (4, 35958735), (5, 28766988), (6, 23972490), (9, 15981660), (10, 14383494), (12, 11986245), (15, 9588996), (18, 7990830), (19, 7570260), (20, 7191747), (27, 5327220), (30, 4794498), (36, 3995415), (38, 3785130), (45, 3196332), (54, 2663610), (57, 2523420), (60, 2397249), (76, 1892565), (81, 1775740), (90, 1598166), (95, 1514052), (108, 1331805), (114, 1261710), (135, 1065444), (162, 887870), (171, 841140), (180, 799083), (190, 757026), (228, 630855), (270, 532722), (285, 504684), (324, 443935), (342, 420570), (380, 378513), (405, 355148), (513, 280380), (540, 266361), (570, 252342), (684, 210285), (810, 177574), (855, 168228), (1026, 140190), (1140, 126171), (1539, 93460), (1620, 88787), (1710, 84114), (2052, 70095), (2565, 56076), (3078, 46730), (3420, 42057), (4673, 30780), (5130, 28038), (6156, 23365), (7695, 18692), (9346, 15390), (10260, 14019)]