75917940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 187291020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 29, 30, 35, 42, 46, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 138, 140, 145, 161, 174, 203, 210, 230, 271, 276, 290, 322, 345, 348, 406, 420, 435, 460, 483, 542, 580, 609, 644, 667, 690, 805, 812, 813, 870, 966, 1015, 1084, 1218, 1334, 1355, 1380, 1610, 1626, 1740, 1897, 1932, 2001, 2030, 2415, 2436, 2668, 2710, 3045, 3220, 3252, 3335, 3794, 4002, 4060, 4065, 4669, 4830, 5420, 5691, 6090, 6233, 6670, 7588, 7859, 8004, 8130, 9338, 9485, 9660, 10005, 11382, 12180, 12466, 13340, 14007, 15718, 16260, 18676, 18699, 18970, 20010, 22764, 23345, 23577, 24932, 28014, 28455, 31165, 31436, 37398, 37940, 39295, 40020, 43631, 46690, 47154, 55013, 56028, 56910, 62330, 70035, 74796, 78590, 87262, 93380, 93495, 94308, 110026, 113820, 117885, 124660, 130893, 140070, 157180, 165039, 174524, 180757, 186990, 218155, 220052, 235770, 261786, 275065, 280140, 330078, 361514, 373980, 436310, 471540, 523572, 542271, 550130, 654465, 660156, 723028, 825195, 872620, 903785, 1084542, 1100260, 1265299, 1308930, 1650390, 1807570, 2169084, 2530598, 2617860, 2711355, 3300780, 3615140, 3795897, 5061196, 5422710, 6326495, 7591794, 10845420, 12652990, 15183588, 18979485, 25305980, 37958970, 75917940]

約数ペア:

[(1, 75917940), (2, 37958970), (3, 25305980), (4, 18979485), (5, 15183588), (6, 12652990), (7, 10845420), (10, 7591794), (12, 6326495), (14, 5422710), (15, 5061196), (20, 3795897), (21, 3615140), (23, 3300780), (28, 2711355), (29, 2617860), (30, 2530598), (35, 2169084), (42, 1807570), (46, 1650390), (58, 1308930), (60, 1265299), (69, 1100260), (70, 1084542), (84, 903785), (87, 872620), (92, 825195), (105, 723028), (115, 660156), (116, 654465), (138, 550130), (140, 542271), (145, 523572), (161, 471540), (174, 436310), (203, 373980), (210, 361514), (230, 330078), (271, 280140), (276, 275065), (290, 261786), (322, 235770), (345, 220052), (348, 218155), (406, 186990), (420, 180757), (435, 174524), (460, 165039), (483, 157180), (542, 140070), (580, 130893), (609, 124660), (644, 117885), (667, 113820), (690, 110026), (805, 94308), (812, 93495), (813, 93380), (870, 87262), (966, 78590), (1015, 74796), (1084, 70035), (1218, 62330), (1334, 56910), (1355, 56028), (1380, 55013), (1610, 47154), (1626, 46690), (1740, 43631), (1897, 40020), (1932, 39295), (2001, 37940), (2030, 37398), (2415, 31436), (2436, 31165), (2668, 28455), (2710, 28014), (3045, 24932), (3220, 23577), (3252, 23345), (3335, 22764), (3794, 20010), (4002, 18970), (4060, 18699), (4065, 18676), (4669, 16260), (4830, 15718), (5420, 14007), (5691, 13340), (6090, 12466), (6233, 12180), (6670, 11382), (7588, 10005), (7859, 9660), (8004, 9485), (8130, 9338)]