195547380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 675053568

約数和(自身を除く): 479506188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 60, 62, 69, 70, 84, 92, 93, 105, 115, 124, 138, 140, 155, 161, 186, 210, 217, 230, 276, 310, 322, 345, 372, 420, 434, 460, 465, 483, 620, 644, 651, 653, 690, 713, 805, 868, 930, 966, 1085, 1302, 1306, 1380, 1426, 1610, 1860, 1932, 1959, 2139, 2170, 2415, 2604, 2612, 2852, 3220, 3255, 3265, 3565, 3918, 4278, 4340, 4571, 4830, 4991, 6510, 6530, 7130, 7836, 8556, 9142, 9660, 9795, 9982, 10695, 13020, 13060, 13713, 14260, 14973, 15019, 18284, 19590, 19964, 20243, 21390, 22855, 24955, 27426, 29946, 30038, 39180, 40486, 42780, 45057, 45710, 49910, 54852, 59892, 60076, 60729, 68565, 74865, 75095, 80972, 90114, 91420, 99820, 101215, 105133, 121458, 137130, 141701, 149730, 150190, 180228, 202430, 210266, 225285, 242916, 274260, 283402, 299460, 300380, 303645, 315399, 404860, 420532, 425103, 450570, 465589, 525665, 566804, 607290, 630798, 708505, 850206, 901140, 931178, 1051330, 1214580, 1261596, 1396767, 1417010, 1576995, 1700412, 1862356, 2102660, 2125515, 2327945, 2793534, 2834020, 3153990, 3259123, 4251030, 4655890, 5587068, 6307980, 6518246, 6983835, 8502060, 9311780, 9777369, 13036492, 13967670, 16295615, 19554738, 27935340, 32591230, 39109476, 48886845, 65182460, 97773690, 195547380]

約数ペア:

[(1, 195547380), (2, 97773690), (3, 65182460), (4, 48886845), (5, 39109476), (6, 32591230), (7, 27935340), (10, 19554738), (12, 16295615), (14, 13967670), (15, 13036492), (20, 9777369), (21, 9311780), (23, 8502060), (28, 6983835), (30, 6518246), (31, 6307980), (35, 5587068), (42, 4655890), (46, 4251030), (60, 3259123), (62, 3153990), (69, 2834020), (70, 2793534), (84, 2327945), (92, 2125515), (93, 2102660), (105, 1862356), (115, 1700412), (124, 1576995), (138, 1417010), (140, 1396767), (155, 1261596), (161, 1214580), (186, 1051330), (210, 931178), (217, 901140), (230, 850206), (276, 708505), (310, 630798), (322, 607290), (345, 566804), (372, 525665), (420, 465589), (434, 450570), (460, 425103), (465, 420532), (483, 404860), (620, 315399), (644, 303645), (651, 300380), (653, 299460), (690, 283402), (713, 274260), (805, 242916), (868, 225285), (930, 210266), (966, 202430), (1085, 180228), (1302, 150190), (1306, 149730), (1380, 141701), (1426, 137130), (1610, 121458), (1860, 105133), (1932, 101215), (1959, 99820), (2139, 91420), (2170, 90114), (2415, 80972), (2604, 75095), (2612, 74865), (2852, 68565), (3220, 60729), (3255, 60076), (3265, 59892), (3565, 54852), (3918, 49910), (4278, 45710), (4340, 45057), (4571, 42780), (4830, 40486), (4991, 39180), (6510, 30038), (6530, 29946), (7130, 27426), (7836, 24955), (8556, 22855), (9142, 21390), (9660, 20243), (9795, 19964), (9982, 19590), (10695, 18284), (13020, 15019), (13060, 14973), (13713, 14260)]