40097220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 125193600

約数和(自身を除く): 85096380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 2069, 3230, 3876, 4138, 4845, 6207, 6460, 8276, 9690, 10345, 12414, 19380, 20690, 24828, 31035, 35173, 39311, 41380, 62070, 70346, 78622, 105519, 117933, 124140, 140692, 157244, 175865, 196555, 211038, 235866, 351730, 393110, 422076, 471732, 527595, 589665, 668287, 703460, 786220, 1055190, 1179330, 1336574, 2004861, 2110380, 2358660, 2673148, 3341435, 4009722, 6682870, 8019444, 10024305, 13365740, 20048610, 40097220]

約数ペア:

[(1, 40097220), (2, 20048610), (3, 13365740), (4, 10024305), (5, 8019444), (6, 6682870), (10, 4009722), (12, 3341435), (15, 2673148), (17, 2358660), (19, 2110380), (20, 2004861), (30, 1336574), (34, 1179330), (38, 1055190), (51, 786220), (57, 703460), (60, 668287), (68, 589665), (76, 527595), (85, 471732), (95, 422076), (102, 393110), (114, 351730), (170, 235866), (190, 211038), (204, 196555), (228, 175865), (255, 157244), (285, 140692), (323, 124140), (340, 117933), (380, 105519), (510, 78622), (570, 70346), (646, 62070), (969, 41380), (1020, 39311), (1140, 35173), (1292, 31035), (1615, 24828), (1938, 20690), (2069, 19380), (3230, 12414), (3876, 10345), (4138, 9690), (4845, 8276), (6207, 6460)]