109143450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 327958176

約数和(自身を除く): 218814726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 243, 270, 325, 351, 390, 405, 450, 486, 585, 650, 675, 691, 702, 810, 975, 1053, 1170, 1215, 1350, 1382, 1755, 1950, 2025, 2073, 2106, 2430, 2925, 3159, 3455, 3510, 4050, 4146, 5265, 5850, 6075, 6219, 6318, 6910, 8775, 8983, 10365, 10530, 12150, 12438, 15795, 17275, 17550, 17966, 18657, 20730, 26325, 26949, 31095, 31590, 34550, 37314, 44915, 51825, 52650, 53898, 55971, 62190, 78975, 80847, 89830, 93285, 103650, 111942, 134745, 155475, 157950, 161694, 167913, 186570, 224575, 242541, 269490, 279855, 310950, 335826, 404235, 449150, 466425, 485082, 559710, 673725, 727623, 808470, 839565, 932850, 1212705, 1347450, 1399275, 1455246, 1679130, 2021175, 2182869, 2425410, 2798550, 3638115, 4042350, 4197825, 4365738, 6063525, 7276230, 8395650, 10914345, 12127050, 18190575, 21828690, 36381150, 54571725, 109143450]

約数ペア:

[(1, 109143450), (2, 54571725), (3, 36381150), (5, 21828690), (6, 18190575), (9, 12127050), (10, 10914345), (13, 8395650), (15, 7276230), (18, 6063525), (25, 4365738), (26, 4197825), (27, 4042350), (30, 3638115), (39, 2798550), (45, 2425410), (50, 2182869), (54, 2021175), (65, 1679130), (75, 1455246), (78, 1399275), (81, 1347450), (90, 1212705), (117, 932850), (130, 839565), (135, 808470), (150, 727623), (162, 673725), (195, 559710), (225, 485082), (234, 466425), (243, 449150), (270, 404235), (325, 335826), (351, 310950), (390, 279855), (405, 269490), (450, 242541), (486, 224575), (585, 186570), (650, 167913), (675, 161694), (691, 157950), (702, 155475), (810, 134745), (975, 111942), (1053, 103650), (1170, 93285), (1215, 89830), (1350, 80847), (1382, 78975), (1755, 62190), (1950, 55971), (2025, 53898), (2073, 52650), (2106, 51825), (2430, 44915), (2925, 37314), (3159, 34550), (3455, 31590), (3510, 31095), (4050, 26949), (4146, 26325), (5265, 20730), (5850, 18657), (6075, 17966), (6219, 17550), (6318, 17275), (6910, 15795), (8775, 12438), (8983, 12150), (10365, 10530)]