75018450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 221985792

約数和(自身を除く): 146967342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 31, 34, 39, 50, 51, 62, 65, 73, 75, 78, 85, 93, 102, 130, 146, 150, 155, 170, 186, 195, 219, 221, 255, 310, 325, 365, 390, 403, 425, 438, 442, 465, 510, 527, 650, 663, 730, 775, 806, 850, 930, 949, 975, 1054, 1095, 1105, 1209, 1241, 1275, 1326, 1550, 1581, 1825, 1898, 1950, 2015, 2190, 2210, 2263, 2325, 2418, 2482, 2550, 2635, 2847, 3162, 3315, 3650, 3723, 4030, 4526, 4650, 4745, 5270, 5475, 5525, 5694, 6045, 6205, 6630, 6789, 6851, 7446, 7905, 9490, 10075, 10950, 11050, 11315, 12090, 12410, 13175, 13578, 13702, 14235, 15810, 16133, 16575, 18615, 20150, 20553, 22630, 23725, 26350, 28470, 29419, 30225, 31025, 32266, 33150, 33945, 34255, 37230, 38471, 39525, 41106, 47450, 48399, 56575, 58838, 60450, 62050, 67890, 68510, 71175, 76942, 79050, 80665, 88257, 93075, 96798, 102765, 113150, 115413, 142350, 147095, 161330, 169725, 171275, 176514, 186150, 192355, 205530, 230826, 241995, 294190, 339450, 342550, 384710, 403325, 441285, 483990, 500123, 513825, 577065, 735475, 806650, 882570, 961775, 1000246, 1027650, 1154130, 1209975, 1470950, 1500369, 1923550, 2206425, 2419950, 2500615, 2885325, 3000738, 4412850, 5001230, 5770650, 7501845, 12503075, 15003690, 25006150, 37509225, 75018450]

約数ペア:

[(1, 75018450), (2, 37509225), (3, 25006150), (5, 15003690), (6, 12503075), (10, 7501845), (13, 5770650), (15, 5001230), (17, 4412850), (25, 3000738), (26, 2885325), (30, 2500615), (31, 2419950), (34, 2206425), (39, 1923550), (50, 1500369), (51, 1470950), (62, 1209975), (65, 1154130), (73, 1027650), (75, 1000246), (78, 961775), (85, 882570), (93, 806650), (102, 735475), (130, 577065), (146, 513825), (150, 500123), (155, 483990), (170, 441285), (186, 403325), (195, 384710), (219, 342550), (221, 339450), (255, 294190), (310, 241995), (325, 230826), (365, 205530), (390, 192355), (403, 186150), (425, 176514), (438, 171275), (442, 169725), (465, 161330), (510, 147095), (527, 142350), (650, 115413), (663, 113150), (730, 102765), (775, 96798), (806, 93075), (850, 88257), (930, 80665), (949, 79050), (975, 76942), (1054, 71175), (1095, 68510), (1105, 67890), (1209, 62050), (1241, 60450), (1275, 58838), (1326, 56575), (1550, 48399), (1581, 47450), (1825, 41106), (1898, 39525), (1950, 38471), (2015, 37230), (2190, 34255), (2210, 33945), (2263, 33150), (2325, 32266), (2418, 31025), (2482, 30225), (2550, 29419), (2635, 28470), (2847, 26350), (3162, 23725), (3315, 22630), (3650, 20553), (3723, 20150), (4030, 18615), (4526, 16575), (4650, 16133), (4745, 15810), (5270, 14235), (5475, 13702), (5525, 13578), (5694, 13175), (6045, 12410), (6205, 12090), (6630, 11315), (6789, 11050), (6851, 10950), (7446, 10075), (7905, 9490)]