146600580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18409

約数の個数: 96

約数和(自身を含む): 493839360

約数和(自身を除く): 347238780

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, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 18371, 36742, 55113, 73484, 91855, 110226, 128597, 183710, 220452, 257194, 275565, 349049, 367420, 385791, 514388, 551130, 642985, 698098, 771582, 1047147, 1102260, 1285970, 1396196, 1543164, 1745245, 1928955, 2094294, 2443343, 2571940, 3490490, 3857910, 4188588, 4886686, 5235735, 6980980, 7330029, 7715820, 9773372, 10471470, 12216715, 14660058, 20942940, 24433430, 29320116, 36650145, 48866860, 73300290, 146600580]

約数ペア:

[(1, 146600580), (2, 73300290), (3, 48866860), (4, 36650145), (5, 29320116), (6, 24433430), (7, 20942940), (10, 14660058), (12, 12216715), (14, 10471470), (15, 9773372), (19, 7715820), (20, 7330029), (21, 6980980), (28, 5235735), (30, 4886686), (35, 4188588), (38, 3857910), (42, 3490490), (57, 2571940), (60, 2443343), (70, 2094294), (76, 1928955), (84, 1745245), (95, 1543164), (105, 1396196), (114, 1285970), (133, 1102260), (140, 1047147), (190, 771582), (210, 698098), (228, 642985), (266, 551130), (285, 514388), (380, 385791), (399, 367420), (420, 349049), (532, 275565), (570, 257194), (665, 220452), (798, 183710), (1140, 128597), (1330, 110226), (1596, 91855), (1995, 73484), (2660, 55113), (3990, 36742), (7980, 18371)]