91470540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 323979264

約数和(自身を除く): 232508724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 557, 595, 644, 690, 714, 782, 805, 966, 1020, 1114, 1173, 1190, 1380, 1428, 1564, 1610, 1671, 1785, 1932, 1955, 2228, 2346, 2380, 2415, 2737, 2785, 3220, 3342, 3570, 3899, 3910, 4692, 4830, 5474, 5570, 5865, 6684, 7140, 7798, 7820, 8211, 8355, 9469, 9660, 10948, 11140, 11697, 11730, 12811, 13685, 15596, 16422, 16710, 18938, 19495, 23394, 23460, 25622, 27370, 28407, 32844, 33420, 37876, 38433, 38990, 41055, 46788, 47345, 51244, 54740, 56814, 58485, 64055, 66283, 76866, 77980, 82110, 89677, 94690, 113628, 116970, 128110, 132566, 142035, 153732, 164220, 179354, 189380, 192165, 198849, 217787, 233940, 256220, 265132, 269031, 284070, 331415, 358708, 384330, 397698, 435574, 448385, 538062, 568140, 653361, 662830, 768660, 795396, 871148, 896770, 994245, 1076124, 1088935, 1306722, 1325660, 1345155, 1524509, 1793540, 1988490, 2177870, 2613444, 2690310, 3049018, 3266805, 3976980, 4355740, 4573527, 5380620, 6098036, 6533610, 7622545, 9147054, 13067220, 15245090, 18294108, 22867635, 30490180, 45735270, 91470540]

約数ペア:

[(1, 91470540), (2, 45735270), (3, 30490180), (4, 22867635), (5, 18294108), (6, 15245090), (7, 13067220), (10, 9147054), (12, 7622545), (14, 6533610), (15, 6098036), (17, 5380620), (20, 4573527), (21, 4355740), (23, 3976980), (28, 3266805), (30, 3049018), (34, 2690310), (35, 2613444), (42, 2177870), (46, 1988490), (51, 1793540), (60, 1524509), (68, 1345155), (69, 1325660), (70, 1306722), (84, 1088935), (85, 1076124), (92, 994245), (102, 896770), (105, 871148), (115, 795396), (119, 768660), (138, 662830), (140, 653361), (161, 568140), (170, 538062), (204, 448385), (210, 435574), (230, 397698), (238, 384330), (255, 358708), (276, 331415), (322, 284070), (340, 269031), (345, 265132), (357, 256220), (391, 233940), (420, 217787), (460, 198849), (476, 192165), (483, 189380), (510, 179354), (557, 164220), (595, 153732), (644, 142035), (690, 132566), (714, 128110), (782, 116970), (805, 113628), (966, 94690), (1020, 89677), (1114, 82110), (1173, 77980), (1190, 76866), (1380, 66283), (1428, 64055), (1564, 58485), (1610, 56814), (1671, 54740), (1785, 51244), (1932, 47345), (1955, 46788), (2228, 41055), (2346, 38990), (2380, 38433), (2415, 37876), (2737, 33420), (2785, 32844), (3220, 28407), (3342, 27370), (3570, 25622), (3899, 23460), (3910, 23394), (4692, 19495), (4830, 18938), (5474, 16710), (5570, 16422), (5865, 15596), (6684, 13685), (7140, 12811), (7798, 11730), (7820, 11697), (8211, 11140), (8355, 10948), (9469, 9660)]