278946377050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{96293}}^1$

素因数の和:96568

約数の個数: 96

約数和(自身を含む): 593201854080

約数和(自身を除く): 314255477030

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 229, 230, 253, 275, 458, 506, 550, 575, 1145, 1150, 1265, 2290, 2519, 2530, 5038, 5267, 5725, 6325, 10534, 11450, 12595, 12650, 25190, 26335, 52670, 57937, 62975, 96293, 115874, 125950, 131675, 192586, 263350, 289685, 481465, 579370, 962930, 1059223, 1448425, 2118446, 2214739, 2407325, 2896850, 4429478, 4814650, 5296115, 10592230, 11073695, 22051097, 22147390, 24362129, 26480575, 44102194, 48724258, 52961150, 55368475, 110255485, 110736950, 121810645, 220510970, 242562067, 243621290, 485124134, 507175231, 551277425, 609053225, 1014350462, 1102554850, 1212810335, 1218106450, 2425620670, 2535876155, 5071752310, 5578927541, 6064051675, 11157855082, 12128103350, 12679380775, 25358761550, 27894637705, 55789275410, 139473188525, 278946377050]

約数ペア:

[(1, 278946377050), (2, 139473188525), (5, 55789275410), (10, 27894637705), (11, 25358761550), (22, 12679380775), (23, 12128103350), (25, 11157855082), (46, 6064051675), (50, 5578927541), (55, 5071752310), (110, 2535876155), (115, 2425620670), (229, 1218106450), (230, 1212810335), (253, 1102554850), (275, 1014350462), (458, 609053225), (506, 551277425), (550, 507175231), (575, 485124134), (1145, 243621290), (1150, 242562067), (1265, 220510970), (2290, 121810645), (2519, 110736950), (2530, 110255485), (5038, 55368475), (5267, 52961150), (5725, 48724258), (6325, 44102194), (10534, 26480575), (11450, 24362129), (12595, 22147390), (12650, 22051097), (25190, 11073695), (26335, 10592230), (52670, 5296115), (57937, 4814650), (62975, 4429478), (96293, 2896850), (115874, 2407325), (125950, 2214739), (131675, 2118446), (192586, 1448425), (263350, 1059223), (289685, 962930), (481465, 579370)]