146167980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 336462420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 581, 588, 599, 735, 830, 980, 996, 1162, 1198, 1245, 1470, 1660, 1743, 1797, 2324, 2396, 2490, 2905, 2940, 2995, 3486, 3594, 4067, 4193, 4980, 5810, 5990, 6972, 7188, 8134, 8386, 8715, 8985, 11620, 11980, 12201, 12579, 16268, 16772, 17430, 17970, 20335, 20965, 24402, 25158, 29351, 34860, 35940, 40670, 41930, 48804, 49717, 50316, 58702, 61005, 62895, 81340, 83860, 88053, 99434, 117404, 122010, 125790, 146755, 149151, 176106, 198868, 244020, 248585, 251580, 293510, 298302, 348019, 352212, 440265, 497170, 587020, 596604, 696038, 745755, 880530, 994340, 1044057, 1392076, 1491510, 1740095, 1761060, 2088114, 2436133, 2983020, 3480190, 4176228, 4872266, 5220285, 6960380, 7308399, 9744532, 10440570, 12180665, 14616798, 20881140, 24361330, 29233596, 36541995, 48722660, 73083990, 146167980]

約数ペア:

[(1, 146167980), (2, 73083990), (3, 48722660), (4, 36541995), (5, 29233596), (6, 24361330), (7, 20881140), (10, 14616798), (12, 12180665), (14, 10440570), (15, 9744532), (20, 7308399), (21, 6960380), (28, 5220285), (30, 4872266), (35, 4176228), (42, 3480190), (49, 2983020), (60, 2436133), (70, 2088114), (83, 1761060), (84, 1740095), (98, 1491510), (105, 1392076), (140, 1044057), (147, 994340), (166, 880530), (196, 745755), (210, 696038), (245, 596604), (249, 587020), (294, 497170), (332, 440265), (415, 352212), (420, 348019), (490, 298302), (498, 293510), (581, 251580), (588, 248585), (599, 244020), (735, 198868), (830, 176106), (980, 149151), (996, 146755), (1162, 125790), (1198, 122010), (1245, 117404), (1470, 99434), (1660, 88053), (1743, 83860), (1797, 81340), (2324, 62895), (2396, 61005), (2490, 58702), (2905, 50316), (2940, 49717), (2995, 48804), (3486, 41930), (3594, 40670), (4067, 35940), (4193, 34860), (4980, 29351), (5810, 25158), (5990, 24402), (6972, 20965), (7188, 20335), (8134, 17970), (8386, 17430), (8715, 16772), (8985, 16268), (11620, 12579), (11980, 12201)]