160997850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 491168340

約数和(自身を除く): 330170490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 73, 75, 78, 87, 90, 117, 130, 145, 146, 150, 169, 174, 195, 219, 225, 234, 261, 290, 325, 338, 365, 377, 390, 435, 438, 450, 507, 522, 585, 650, 657, 725, 730, 754, 845, 870, 949, 975, 1014, 1095, 1131, 1170, 1305, 1314, 1450, 1521, 1690, 1825, 1885, 1898, 1950, 2117, 2175, 2190, 2262, 2535, 2610, 2847, 2925, 3042, 3285, 3393, 3650, 3770, 4225, 4234, 4350, 4745, 4901, 5070, 5475, 5655, 5694, 5850, 6351, 6525, 6570, 6786, 7605, 8450, 8541, 9425, 9490, 9802, 10585, 10950, 11310, 12337, 12675, 12702, 13050, 14235, 14703, 15210, 16425, 16965, 17082, 18850, 19053, 21170, 23725, 24505, 24674, 25350, 27521, 28275, 28470, 29406, 31755, 32850, 33930, 37011, 38025, 38106, 42705, 44109, 47450, 49010, 52925, 55042, 56550, 61685, 63510, 71175, 73515, 74022, 76050, 82563, 84825, 85410, 88218, 95265, 105850, 111033, 122525, 123370, 137605, 142350, 147030, 158775, 165126, 169650, 185055, 190530, 213525, 220545, 222066, 245050, 247689, 275210, 308425, 317550, 357773, 367575, 370110, 412815, 427050, 441090, 476325, 495378, 555165, 616850, 688025, 715546, 735150, 825630, 925275, 952650, 1073319, 1102725, 1110330, 1238445, 1376050, 1788865, 1850550, 2064075, 2146638, 2205450, 2476890, 2775825, 3219957, 3577730, 4128150, 5366595, 5551650, 6192225, 6439914, 8944325, 10733190, 12384450, 16099785, 17888650, 26832975, 32199570, 53665950, 80498925, 160997850]

約数ペア:

[(1, 160997850), (2, 80498925), (3, 53665950), (5, 32199570), (6, 26832975), (9, 17888650), (10, 16099785), (13, 12384450), (15, 10733190), (18, 8944325), (25, 6439914), (26, 6192225), (29, 5551650), (30, 5366595), (39, 4128150), (45, 3577730), (50, 3219957), (58, 2775825), (65, 2476890), (73, 2205450), (75, 2146638), (78, 2064075), (87, 1850550), (90, 1788865), (117, 1376050), (130, 1238445), (145, 1110330), (146, 1102725), (150, 1073319), (169, 952650), (174, 925275), (195, 825630), (219, 735150), (225, 715546), (234, 688025), (261, 616850), (290, 555165), (325, 495378), (338, 476325), (365, 441090), (377, 427050), (390, 412815), (435, 370110), (438, 367575), (450, 357773), (507, 317550), (522, 308425), (585, 275210), (650, 247689), (657, 245050), (725, 222066), (730, 220545), (754, 213525), (845, 190530), (870, 185055), (949, 169650), (975, 165126), (1014, 158775), (1095, 147030), (1131, 142350), (1170, 137605), (1305, 123370), (1314, 122525), (1450, 111033), (1521, 105850), (1690, 95265), (1825, 88218), (1885, 85410), (1898, 84825), (1950, 82563), (2117, 76050), (2175, 74022), (2190, 73515), (2262, 71175), (2535, 63510), (2610, 61685), (2847, 56550), (2925, 55042), (3042, 52925), (3285, 49010), (3393, 47450), (3650, 44109), (3770, 42705), (4225, 38106), (4234, 38025), (4350, 37011), (4745, 33930), (4901, 32850), (5070, 31755), (5475, 29406), (5655, 28470), (5694, 28275), (5850, 27521), (6351, 25350), (6525, 24674), (6570, 24505), (6786, 23725), (7605, 21170), (8450, 19053), (8541, 18850), (9425, 17082), (9490, 16965), (9802, 16425), (10585, 15210), (10950, 14703), (11310, 14235), (12337, 13050), (12675, 12702)]