288213660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4057

約数の個数: 192

約数和(自身を含む): 1078963200

約数和(自身を除く): 790749540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4013, 4788, 5130, 5985, 7182, 7980, 8026, 10260, 11970, 12039, 14364, 16052, 17955, 20065, 23940, 24078, 28091, 35910, 36117, 40130, 48156, 56182, 60195, 71820, 72234, 76247, 80260, 84273, 108351, 112364, 120390, 140455, 144468, 152494, 168546, 180585, 216702, 228741, 240780, 252819, 280910, 304988, 337092, 361170, 381235, 421365, 433404, 457482, 505638, 533729, 541755, 561820, 686223, 722340, 758457, 762470, 842730, 914964, 1011276, 1067458, 1083510, 1143705, 1264095, 1372446, 1516914, 1524940, 1601187, 1685460, 2058669, 2134916, 2167020, 2287410, 2528190, 2668645, 2744892, 3033828, 3202374, 3431115, 3792285, 4117338, 4574820, 4803561, 5056380, 5337290, 6404748, 6862230, 7584570, 8005935, 8234676, 9607122, 10293345, 10674580, 13724460, 14410683, 15169140, 16011870, 19214244, 20586690, 24017805, 28821366, 32023740, 41173380, 48035610, 57642732, 72053415, 96071220, 144106830, 288213660]

約数ペア:

[(1, 288213660), (2, 144106830), (3, 96071220), (4, 72053415), (5, 57642732), (6, 48035610), (7, 41173380), (9, 32023740), (10, 28821366), (12, 24017805), (14, 20586690), (15, 19214244), (18, 16011870), (19, 15169140), (20, 14410683), (21, 13724460), (27, 10674580), (28, 10293345), (30, 9607122), (35, 8234676), (36, 8005935), (38, 7584570), (42, 6862230), (45, 6404748), (54, 5337290), (57, 5056380), (60, 4803561), (63, 4574820), (70, 4117338), (76, 3792285), (84, 3431115), (90, 3202374), (95, 3033828), (105, 2744892), (108, 2668645), (114, 2528190), (126, 2287410), (133, 2167020), (135, 2134916), (140, 2058669), (171, 1685460), (180, 1601187), (189, 1524940), (190, 1516914), (210, 1372446), (228, 1264095), (252, 1143705), (266, 1083510), (270, 1067458), (285, 1011276), (315, 914964), (342, 842730), (378, 762470), (380, 758457), (399, 722340), (420, 686223), (513, 561820), (532, 541755), (540, 533729), (570, 505638), (630, 457482), (665, 433404), (684, 421365), (756, 381235), (798, 361170), (855, 337092), (945, 304988), (1026, 280910), (1140, 252819), (1197, 240780), (1260, 228741), (1330, 216702), (1596, 180585), (1710, 168546), (1890, 152494), (1995, 144468), (2052, 140455), (2394, 120390), (2565, 112364), (2660, 108351), (3420, 84273), (3591, 80260), (3780, 76247), (3990, 72234), (4013, 71820), (4788, 60195), (5130, 56182), (5985, 48156), (7182, 40130), (7980, 36117), (8026, 35910), (10260, 28091), (11970, 24078), (12039, 23940), (14364, 20065), (16052, 17955)]