73396680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 273715200

約数和(自身を除く): 200318520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 56, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 120, 131, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 262, 276, 280, 290, 322, 345, 348, 393, 406, 420, 435, 460, 483, 524, 552, 580, 609, 644, 655, 667, 690, 696, 786, 805, 812, 840, 870, 917, 920, 966, 1015, 1048, 1160, 1218, 1288, 1310, 1334, 1380, 1572, 1610, 1624, 1740, 1834, 1932, 1965, 2001, 2030, 2415, 2436, 2620, 2668, 2751, 2760, 3013, 3045, 3144, 3220, 3335, 3480, 3668, 3799, 3864, 3930, 4002, 4060, 4585, 4669, 4830, 4872, 5240, 5336, 5502, 6026, 6090, 6440, 6670, 7336, 7598, 7860, 8004, 8120, 9039, 9170, 9338, 9660, 10005, 11004, 11397, 12052, 12180, 13340, 13755, 14007, 15065, 15196, 15720, 16008, 18078, 18340, 18676, 18995, 19320, 20010, 21091, 22008, 22794, 23345, 24104, 24360, 26593, 26680, 27510, 28014, 30130, 30392, 36156, 36680, 37352, 37990, 40020, 42182, 45195, 45588, 46690, 53186, 55020, 56028, 56985, 60260, 63273, 70035, 72312, 75980, 79779, 80040, 84364, 87377, 90390, 91176, 93380, 105455, 106372, 110040, 112056, 113970, 120520, 126546, 132965, 140070, 151960, 159558, 168728, 174754, 180780, 186760, 210910, 212744, 227940, 253092, 262131, 265930, 280140, 316365, 319116, 349508, 361560, 398895, 421820, 436885, 455880, 506184, 524262, 531860, 560280, 611639, 632730, 638232, 699016, 797790, 843640, 873770, 1048524, 1063720, 1223278, 1265460, 1310655, 1595580, 1747540, 1834917, 2097048, 2446556, 2530920, 2621310, 3058195, 3191160, 3495080, 3669834, 4893112, 5242620, 6116390, 7339668, 9174585, 10485240, 12232780, 14679336, 18349170, 24465560, 36698340, 73396680]

約数ペア:

[(1, 73396680), (2, 36698340), (3, 24465560), (4, 18349170), (5, 14679336), (6, 12232780), (7, 10485240), (8, 9174585), (10, 7339668), (12, 6116390), (14, 5242620), (15, 4893112), (20, 3669834), (21, 3495080), (23, 3191160), (24, 3058195), (28, 2621310), (29, 2530920), (30, 2446556), (35, 2097048), (40, 1834917), (42, 1747540), (46, 1595580), (56, 1310655), (58, 1265460), (60, 1223278), (69, 1063720), (70, 1048524), (84, 873770), (87, 843640), (92, 797790), (105, 699016), (115, 638232), (116, 632730), (120, 611639), (131, 560280), (138, 531860), (140, 524262), (145, 506184), (161, 455880), (168, 436885), (174, 421820), (184, 398895), (203, 361560), (210, 349508), (230, 319116), (232, 316365), (262, 280140), (276, 265930), (280, 262131), (290, 253092), (322, 227940), (345, 212744), (348, 210910), (393, 186760), (406, 180780), (420, 174754), (435, 168728), (460, 159558), (483, 151960), (524, 140070), (552, 132965), (580, 126546), (609, 120520), (644, 113970), (655, 112056), (667, 110040), (690, 106372), (696, 105455), (786, 93380), (805, 91176), (812, 90390), (840, 87377), (870, 84364), (917, 80040), (920, 79779), (966, 75980), (1015, 72312), (1048, 70035), (1160, 63273), (1218, 60260), (1288, 56985), (1310, 56028), (1334, 55020), (1380, 53186), (1572, 46690), (1610, 45588), (1624, 45195), (1740, 42182), (1834, 40020), (1932, 37990), (1965, 37352), (2001, 36680), (2030, 36156), (2415, 30392), (2436, 30130), (2620, 28014), (2668, 27510), (2751, 26680), (2760, 26593), (3013, 24360), (3045, 24104), (3144, 23345), (3220, 22794), (3335, 22008), (3480, 21091), (3668, 20010), (3799, 19320), (3864, 18995), (3930, 18676), (4002, 18340), (4060, 18078), (4585, 16008), (4669, 15720), (4830, 15196), (4872, 15065), (5240, 14007), (5336, 13755), (5502, 13340), (6026, 12180), (6090, 12052), (6440, 11397), (6670, 11004), (7336, 10005), (7598, 9660), (7860, 9338), (8004, 9170), (8120, 9039)]