207682380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 659952384

約数和(自身を除く): 452270004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 243, 270, 283, 302, 324, 405, 453, 486, 540, 566, 604, 755, 810, 849, 906, 972, 1132, 1215, 1359, 1415, 1510, 1620, 1698, 1812, 2265, 2430, 2547, 2718, 2830, 3020, 3396, 4077, 4245, 4530, 4860, 5094, 5436, 5660, 6795, 7641, 8154, 8490, 9060, 10188, 12231, 12735, 13590, 15282, 16308, 16980, 20385, 22923, 24462, 25470, 27180, 30564, 36693, 38205, 40770, 42733, 45846, 48924, 50940, 61155, 68769, 73386, 76410, 81540, 85466, 91692, 114615, 122310, 128199, 137538, 146772, 152820, 170932, 183465, 213665, 229230, 244620, 256398, 275076, 343845, 366930, 384597, 427330, 458460, 512796, 640995, 687690, 733860, 769194, 854660, 1153791, 1281990, 1375380, 1538388, 1922985, 2307582, 2563980, 3461373, 3845970, 4615164, 5768955, 6922746, 7691940, 10384119, 11537910, 13845492, 17306865, 20768238, 23075820, 34613730, 41536476, 51920595, 69227460, 103841190, 207682380]

約数ペア:

[(1, 207682380), (2, 103841190), (3, 69227460), (4, 51920595), (5, 41536476), (6, 34613730), (9, 23075820), (10, 20768238), (12, 17306865), (15, 13845492), (18, 11537910), (20, 10384119), (27, 7691940), (30, 6922746), (36, 5768955), (45, 4615164), (54, 3845970), (60, 3461373), (81, 2563980), (90, 2307582), (108, 1922985), (135, 1538388), (151, 1375380), (162, 1281990), (180, 1153791), (243, 854660), (270, 769194), (283, 733860), (302, 687690), (324, 640995), (405, 512796), (453, 458460), (486, 427330), (540, 384597), (566, 366930), (604, 343845), (755, 275076), (810, 256398), (849, 244620), (906, 229230), (972, 213665), (1132, 183465), (1215, 170932), (1359, 152820), (1415, 146772), (1510, 137538), (1620, 128199), (1698, 122310), (1812, 114615), (2265, 91692), (2430, 85466), (2547, 81540), (2718, 76410), (2830, 73386), (3020, 68769), (3396, 61155), (4077, 50940), (4245, 48924), (4530, 45846), (4860, 42733), (5094, 40770), (5436, 38205), (5660, 36693), (6795, 30564), (7641, 27180), (8154, 25470), (8490, 24462), (9060, 22923), (10188, 20385), (12231, 16980), (12735, 16308), (13590, 15282)]