73719450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 167336550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 87, 90, 105, 126, 135, 145, 150, 174, 175, 189, 203, 210, 225, 261, 269, 270, 290, 315, 350, 378, 406, 435, 450, 522, 525, 538, 609, 630, 675, 725, 783, 807, 870, 945, 1015, 1050, 1218, 1305, 1345, 1350, 1450, 1566, 1575, 1614, 1827, 1883, 1890, 2030, 2175, 2421, 2610, 2690, 3045, 3150, 3654, 3766, 3915, 4035, 4350, 4725, 4842, 5075, 5481, 5649, 6090, 6525, 6725, 7263, 7801, 7830, 8070, 9135, 9415, 9450, 10150, 10962, 11298, 12105, 13050, 13450, 14526, 15225, 15602, 16947, 18270, 18830, 19575, 20175, 23403, 24210, 27405, 28245, 30450, 33894, 36315, 39005, 39150, 40350, 45675, 46806, 47075, 50841, 54607, 54810, 56490, 60525, 70209, 72630, 78010, 84735, 91350, 94150, 101682, 109214, 117015, 121050, 137025, 140418, 141225, 163821, 169470, 181575, 195025, 210627, 234030, 254205, 273035, 274050, 282450, 327642, 351045, 363150, 390050, 421254, 423675, 491463, 508410, 546070, 585075, 702090, 819105, 847350, 982926, 1053135, 1170150, 1271025, 1365175, 1474389, 1638210, 1755225, 2106270, 2457315, 2542050, 2730350, 2948778, 3510450, 4095525, 4914630, 5265675, 7371945, 8191050, 10531350, 12286575, 14743890, 24573150, 36859725, 73719450]

約数ペア:

[(1, 73719450), (2, 36859725), (3, 24573150), (5, 14743890), (6, 12286575), (7, 10531350), (9, 8191050), (10, 7371945), (14, 5265675), (15, 4914630), (18, 4095525), (21, 3510450), (25, 2948778), (27, 2730350), (29, 2542050), (30, 2457315), (35, 2106270), (42, 1755225), (45, 1638210), (50, 1474389), (54, 1365175), (58, 1271025), (63, 1170150), (70, 1053135), (75, 982926), (87, 847350), (90, 819105), (105, 702090), (126, 585075), (135, 546070), (145, 508410), (150, 491463), (174, 423675), (175, 421254), (189, 390050), (203, 363150), (210, 351045), (225, 327642), (261, 282450), (269, 274050), (270, 273035), (290, 254205), (315, 234030), (350, 210627), (378, 195025), (406, 181575), (435, 169470), (450, 163821), (522, 141225), (525, 140418), (538, 137025), (609, 121050), (630, 117015), (675, 109214), (725, 101682), (783, 94150), (807, 91350), (870, 84735), (945, 78010), (1015, 72630), (1050, 70209), (1218, 60525), (1305, 56490), (1345, 54810), (1350, 54607), (1450, 50841), (1566, 47075), (1575, 46806), (1614, 45675), (1827, 40350), (1883, 39150), (1890, 39005), (2030, 36315), (2175, 33894), (2421, 30450), (2610, 28245), (2690, 27405), (3045, 24210), (3150, 23403), (3654, 20175), (3766, 19575), (3915, 18830), (4035, 18270), (4350, 16947), (4725, 15602), (4842, 15225), (5075, 14526), (5481, 13450), (5649, 13050), (6090, 12105), (6525, 11298), (6725, 10962), (7263, 10150), (7801, 9450), (7830, 9415), (8070, 9135)]