170843820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 584908800

約数和(自身を除く): 414064980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 79, 84, 95, 105, 114, 133, 140, 158, 190, 210, 228, 237, 266, 271, 285, 316, 380, 395, 399, 420, 474, 532, 542, 553, 570, 665, 790, 798, 813, 948, 1084, 1106, 1140, 1185, 1330, 1355, 1501, 1580, 1596, 1626, 1659, 1897, 1995, 2212, 2370, 2660, 2710, 2765, 3002, 3252, 3318, 3794, 3990, 4065, 4503, 4740, 5149, 5420, 5530, 5691, 6004, 6636, 7505, 7588, 7980, 8130, 8295, 9006, 9485, 10298, 10507, 11060, 11382, 15010, 15447, 16260, 16590, 18012, 18970, 20596, 21014, 21409, 22515, 22764, 25745, 28455, 30020, 30894, 31521, 33180, 36043, 37940, 42028, 42818, 45030, 51490, 52535, 56910, 61788, 63042, 64227, 72086, 77235, 85636, 90060, 102980, 105070, 107045, 108129, 113820, 126084, 128454, 144172, 149863, 154470, 157605, 180215, 210140, 214090, 216258, 256908, 299726, 308940, 315210, 321135, 360430, 406771, 428180, 432516, 449589, 540645, 599452, 630420, 642270, 720860, 749315, 813542, 899178, 1081290, 1220313, 1284540, 1498630, 1627084, 1798356, 2033855, 2162580, 2247945, 2440626, 2847397, 2997260, 4067710, 4495890, 4881252, 5694794, 6101565, 8135420, 8542191, 8991780, 11389588, 12203130, 14236985, 17084382, 24406260, 28473970, 34168764, 42710955, 56947940, 85421910, 170843820]

約数ペア:

[(1, 170843820), (2, 85421910), (3, 56947940), (4, 42710955), (5, 34168764), (6, 28473970), (7, 24406260), (10, 17084382), (12, 14236985), (14, 12203130), (15, 11389588), (19, 8991780), (20, 8542191), (21, 8135420), (28, 6101565), (30, 5694794), (35, 4881252), (38, 4495890), (42, 4067710), (57, 2997260), (60, 2847397), (70, 2440626), (76, 2247945), (79, 2162580), (84, 2033855), (95, 1798356), (105, 1627084), (114, 1498630), (133, 1284540), (140, 1220313), (158, 1081290), (190, 899178), (210, 813542), (228, 749315), (237, 720860), (266, 642270), (271, 630420), (285, 599452), (316, 540645), (380, 449589), (395, 432516), (399, 428180), (420, 406771), (474, 360430), (532, 321135), (542, 315210), (553, 308940), (570, 299726), (665, 256908), (790, 216258), (798, 214090), (813, 210140), (948, 180215), (1084, 157605), (1106, 154470), (1140, 149863), (1185, 144172), (1330, 128454), (1355, 126084), (1501, 113820), (1580, 108129), (1596, 107045), (1626, 105070), (1659, 102980), (1897, 90060), (1995, 85636), (2212, 77235), (2370, 72086), (2660, 64227), (2710, 63042), (2765, 61788), (3002, 56910), (3252, 52535), (3318, 51490), (3794, 45030), (3990, 42818), (4065, 42028), (4503, 37940), (4740, 36043), (5149, 33180), (5420, 31521), (5530, 30894), (5691, 30020), (6004, 28455), (6636, 25745), (7505, 22764), (7588, 22515), (7980, 21409), (8130, 21014), (8295, 20596), (9006, 18970), (9485, 18012), (10298, 16590), (10507, 16260), (11060, 15447), (11382, 15010)]