950828450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 2108115072

約数和(自身を除く): 1157286622

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 71, 110, 130, 142, 143, 275, 286, 325, 355, 550, 650, 710, 715, 781, 923, 1430, 1562, 1775, 1846, 1873, 3550, 3575, 3746, 3905, 4615, 7150, 7810, 9230, 9365, 10153, 18730, 19525, 20306, 20603, 23075, 24349, 39050, 41206, 46150, 46825, 48698, 50765, 93650, 101530, 103015, 121745, 132983, 206030, 243490, 253825, 265966, 267839, 507650, 515075, 535678, 608725, 664915, 1030150, 1217450, 1329830, 1339195, 1462813, 1728779, 2678390, 2925626, 3324575, 3457558, 6649150, 6695975, 7314065, 8643895, 13391950, 14628130, 17287790, 19016569, 36570325, 38033138, 43219475, 73140650, 86438950, 95082845, 190165690, 475414225, 950828450]

約数ペア:

[(1, 950828450), (2, 475414225), (5, 190165690), (10, 95082845), (11, 86438950), (13, 73140650), (22, 43219475), (25, 38033138), (26, 36570325), (50, 19016569), (55, 17287790), (65, 14628130), (71, 13391950), (110, 8643895), (130, 7314065), (142, 6695975), (143, 6649150), (275, 3457558), (286, 3324575), (325, 2925626), (355, 2678390), (550, 1728779), (650, 1462813), (710, 1339195), (715, 1329830), (781, 1217450), (923, 1030150), (1430, 664915), (1562, 608725), (1775, 535678), (1846, 515075), (1873, 507650), (3550, 267839), (3575, 265966), (3746, 253825), (3905, 243490), (4615, 206030), (7150, 132983), (7810, 121745), (9230, 103015), (9365, 101530), (10153, 93650), (18730, 50765), (19525, 48698), (20306, 46825), (20603, 46150), (23075, 41206), (24349, 39050)]