9504180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 34769280

約数和(自身を除く): 25265100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 397, 399, 420, 532, 570, 630, 665, 684, 794, 798, 855, 1140, 1191, 1197, 1260, 1330, 1588, 1596, 1710, 1985, 1995, 2382, 2394, 2660, 2779, 3420, 3573, 3970, 3990, 4764, 4788, 5558, 5955, 5985, 7146, 7543, 7940, 7980, 8337, 11116, 11910, 11970, 13895, 14292, 15086, 16674, 17865, 22629, 23820, 23940, 25011, 27790, 30172, 33348, 35730, 37715, 41685, 45258, 50022, 52801, 55580, 67887, 71460, 75430, 83370, 90516, 100044, 105602, 113145, 125055, 135774, 150860, 158403, 166740, 211204, 226290, 250110, 264005, 271548, 316806, 339435, 452580, 475209, 500220, 528010, 633612, 678870, 792015, 950418, 1056020, 1357740, 1584030, 1900836, 2376045, 3168060, 4752090, 9504180]

約数ペア:

[(1, 9504180), (2, 4752090), (3, 3168060), (4, 2376045), (5, 1900836), (6, 1584030), (7, 1357740), (9, 1056020), (10, 950418), (12, 792015), (14, 678870), (15, 633612), (18, 528010), (19, 500220), (20, 475209), (21, 452580), (28, 339435), (30, 316806), (35, 271548), (36, 264005), (38, 250110), (42, 226290), (45, 211204), (57, 166740), (60, 158403), (63, 150860), (70, 135774), (76, 125055), (84, 113145), (90, 105602), (95, 100044), (105, 90516), (114, 83370), (126, 75430), (133, 71460), (140, 67887), (171, 55580), (180, 52801), (190, 50022), (210, 45258), (228, 41685), (252, 37715), (266, 35730), (285, 33348), (315, 30172), (342, 27790), (380, 25011), (397, 23940), (399, 23820), (420, 22629), (532, 17865), (570, 16674), (630, 15086), (665, 14292), (684, 13895), (794, 11970), (798, 11910), (855, 11116), (1140, 8337), (1191, 7980), (1197, 7940), (1260, 7543), (1330, 7146), (1588, 5985), (1596, 5955), (1710, 5558), (1985, 4788), (1995, 4764), (2382, 3990), (2394, 3970), (2660, 3573), (2779, 3420)]