192435880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 359141720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1508, 1624, 1820, 1823, 1885, 2030, 2639, 3016, 3640, 3646, 3770, 4060, 5278, 7292, 7540, 8120, 9115, 10556, 12761, 13195, 14584, 15080, 18230, 21112, 23699, 25522, 26390, 36460, 47398, 51044, 52780, 52867, 63805, 72920, 94796, 102088, 105560, 105734, 118495, 127610, 165893, 189592, 211468, 236990, 255220, 264335, 331786, 370069, 422936, 473980, 510440, 528670, 663572, 687271, 740138, 829465, 947960, 1057340, 1327144, 1374542, 1480276, 1658930, 1850345, 2114680, 2749084, 2960552, 3317860, 3436355, 3700690, 4810897, 5498168, 6635720, 6872710, 7401380, 9621794, 13745420, 14802760, 19243588, 24054485, 27490840, 38487176, 48108970, 96217940, 192435880]

約数ペア:

[(1, 192435880), (2, 96217940), (4, 48108970), (5, 38487176), (7, 27490840), (8, 24054485), (10, 19243588), (13, 14802760), (14, 13745420), (20, 9621794), (26, 7401380), (28, 6872710), (29, 6635720), (35, 5498168), (40, 4810897), (52, 3700690), (56, 3436355), (58, 3317860), (65, 2960552), (70, 2749084), (91, 2114680), (104, 1850345), (116, 1658930), (130, 1480276), (140, 1374542), (145, 1327144), (182, 1057340), (203, 947960), (232, 829465), (260, 740138), (280, 687271), (290, 663572), (364, 528670), (377, 510440), (406, 473980), (455, 422936), (520, 370069), (580, 331786), (728, 264335), (754, 255220), (812, 236990), (910, 211468), (1015, 189592), (1160, 165893), (1508, 127610), (1624, 118495), (1820, 105734), (1823, 105560), (1885, 102088), (2030, 94796), (2639, 72920), (3016, 63805), (3640, 52867), (3646, 52780), (3770, 51044), (4060, 47398), (5278, 36460), (7292, 26390), (7540, 25522), (8120, 23699), (9115, 21112), (10556, 18230), (12761, 15080), (13195, 14584)]