142825980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 303339012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 121, 132, 165, 191, 206, 220, 242, 309, 330, 363, 382, 412, 484, 515, 573, 605, 618, 660, 726, 764, 955, 1030, 1133, 1146, 1210, 1236, 1452, 1545, 1815, 1910, 2060, 2101, 2266, 2292, 2420, 2865, 3090, 3399, 3630, 3820, 4202, 4532, 5665, 5730, 6180, 6303, 6798, 7260, 8404, 10505, 11330, 11460, 12463, 12606, 13596, 16995, 19673, 21010, 22660, 23111, 24926, 25212, 31515, 33990, 37389, 39346, 42020, 46222, 49852, 59019, 62315, 63030, 67980, 69333, 74778, 78692, 92444, 98365, 115555, 118038, 124630, 126060, 138666, 149556, 186945, 196730, 216403, 231110, 236076, 249260, 277332, 295095, 346665, 373890, 393460, 432806, 462220, 590190, 649209, 693330, 747780, 865612, 1082015, 1180380, 1298418, 1386660, 2164030, 2380433, 2596836, 3246045, 4328060, 4760866, 6492090, 7141299, 9521732, 11902165, 12984180, 14282598, 23804330, 28565196, 35706495, 47608660, 71412990, 142825980]

約数ペア:

[(1, 142825980), (2, 71412990), (3, 47608660), (4, 35706495), (5, 28565196), (6, 23804330), (10, 14282598), (11, 12984180), (12, 11902165), (15, 9521732), (20, 7141299), (22, 6492090), (30, 4760866), (33, 4328060), (44, 3246045), (55, 2596836), (60, 2380433), (66, 2164030), (103, 1386660), (110, 1298418), (121, 1180380), (132, 1082015), (165, 865612), (191, 747780), (206, 693330), (220, 649209), (242, 590190), (309, 462220), (330, 432806), (363, 393460), (382, 373890), (412, 346665), (484, 295095), (515, 277332), (573, 249260), (605, 236076), (618, 231110), (660, 216403), (726, 196730), (764, 186945), (955, 149556), (1030, 138666), (1133, 126060), (1146, 124630), (1210, 118038), (1236, 115555), (1452, 98365), (1545, 92444), (1815, 78692), (1910, 74778), (2060, 69333), (2101, 67980), (2266, 63030), (2292, 62315), (2420, 59019), (2865, 49852), (3090, 46222), (3399, 42020), (3630, 39346), (3820, 37389), (4202, 33990), (4532, 31515), (5665, 25212), (5730, 24926), (6180, 23111), (6303, 22660), (6798, 21010), (7260, 19673), (8404, 16995), (10505, 13596), (11330, 12606), (11460, 12463)]