77384580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14205

約数の個数: 96

約数和(自身を含む): 266697984

約数和(自身を除く): 189313404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 14173, 28346, 42519, 56692, 70865, 85038, 99211, 141730, 170076, 184249, 198422, 212595, 283460, 297633, 368498, 396844, 425190, 496055, 552747, 595266, 736996, 850380, 921245, 992110, 1105494, 1190532, 1289743, 1488165, 1842490, 1984220, 2210988, 2579486, 2763735, 2976330, 3684980, 3869229, 5158972, 5527470, 5952660, 6448715, 7738458, 11054940, 12897430, 15476916, 19346145, 25794860, 38692290, 77384580]

約数ペア:

[(1, 77384580), (2, 38692290), (3, 25794860), (4, 19346145), (5, 15476916), (6, 12897430), (7, 11054940), (10, 7738458), (12, 6448715), (13, 5952660), (14, 5527470), (15, 5158972), (20, 3869229), (21, 3684980), (26, 2976330), (28, 2763735), (30, 2579486), (35, 2210988), (39, 1984220), (42, 1842490), (52, 1488165), (60, 1289743), (65, 1190532), (70, 1105494), (78, 992110), (84, 921245), (91, 850380), (105, 736996), (130, 595266), (140, 552747), (156, 496055), (182, 425190), (195, 396844), (210, 368498), (260, 297633), (273, 283460), (364, 212595), (390, 198422), (420, 184249), (455, 170076), (546, 141730), (780, 99211), (910, 85038), (1092, 70865), (1365, 56692), (1820, 42519), (2730, 28346), (5460, 14173)]