473940180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6643

約数の個数: 192

約数和(自身を含む): 1774080000

約数和(自身を除く): 1300139820

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, 4788, 5130, 5985, 6599, 7182, 7980, 10260, 11970, 13198, 14364, 17955, 19797, 23940, 26396, 32995, 35910, 39594, 46193, 59391, 65990, 71820, 79188, 92386, 98985, 118782, 125381, 131980, 138579, 178173, 184772, 197970, 230965, 237564, 250762, 277158, 296955, 356346, 376143, 395940, 415737, 461930, 501524, 554316, 593910, 626905, 692895, 712692, 752286, 831474, 877667, 890865, 923860, 1128429, 1187820, 1247211, 1253810, 1385790, 1504572, 1662948, 1755334, 1781730, 1880715, 2078685, 2256858, 2494422, 2507620, 2633001, 2771580, 3385287, 3510668, 3563460, 3761430, 4157370, 4388335, 4513716, 4988844, 5266002, 5642145, 6236055, 6770574, 7522860, 7899003, 8314740, 8776670, 10532004, 11284290, 12472110, 13165005, 13541148, 15798006, 16926435, 17553340, 22568580, 23697009, 24944220, 26330010, 31596012, 33852870, 39495015, 47394018, 52660020, 67705740, 78990030, 94788036, 118485045, 157980060, 236970090, 473940180]

約数ペア:

[(1, 473940180), (2, 236970090), (3, 157980060), (4, 118485045), (5, 94788036), (6, 78990030), (7, 67705740), (9, 52660020), (10, 47394018), (12, 39495015), (14, 33852870), (15, 31596012), (18, 26330010), (19, 24944220), (20, 23697009), (21, 22568580), (27, 17553340), (28, 16926435), (30, 15798006), (35, 13541148), (36, 13165005), (38, 12472110), (42, 11284290), (45, 10532004), (54, 8776670), (57, 8314740), (60, 7899003), (63, 7522860), (70, 6770574), (76, 6236055), (84, 5642145), (90, 5266002), (95, 4988844), (105, 4513716), (108, 4388335), (114, 4157370), (126, 3761430), (133, 3563460), (135, 3510668), (140, 3385287), (171, 2771580), (180, 2633001), (189, 2507620), (190, 2494422), (210, 2256858), (228, 2078685), (252, 1880715), (266, 1781730), (270, 1755334), (285, 1662948), (315, 1504572), (342, 1385790), (378, 1253810), (380, 1247211), (399, 1187820), (420, 1128429), (513, 923860), (532, 890865), (540, 877667), (570, 831474), (630, 752286), (665, 712692), (684, 692895), (756, 626905), (798, 593910), (855, 554316), (945, 501524), (1026, 461930), (1140, 415737), (1197, 395940), (1260, 376143), (1330, 356346), (1596, 296955), (1710, 277158), (1890, 250762), (1995, 237564), (2052, 230965), (2394, 197970), (2565, 184772), (2660, 178173), (3420, 138579), (3591, 131980), (3780, 125381), (3990, 118782), (4788, 98985), (5130, 92386), (5985, 79188), (6599, 71820), (7182, 65990), (7980, 59391), (10260, 46193), (11970, 39594), (13198, 35910), (14364, 32995), (17955, 26396), (19797, 23940)]